{"title":"LS Crate Engines","description":null,"products":[{"product_id":"ls3-430hp-crate-engine-6-2l-new-gm-19540155","title":"LS3 430hp Crate Engine 6.2L - New GM 19540155","description":"\u003cp\u003eTYPICALLY IN STOCK.\u003cbr\u003e\nCALL OR EMAIL FOR LATEST AVAILABILITY\u003cbr\u003e\nA NEW CLASSIC!As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. It’s no surprise that enthusiasts and builders have made it one of the most popular LS swap engines.\u003cbr\u003e\nThe LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3’s tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.\u003cbr\u003e\nOur LS3 crate engine comes complete from the SS-specific oil pan to the ignition system. It also includes the intake manifold assembly with injectors and throttle body, exhaust manifolds, water pump, balancer, 58x reluctor wheel and 14-inch automatic-transmission flexplate. The SS oil pan doesn’t suit all applications. Use the vehicles pecific oil pan for original LS-powered vehicles or Chevrolet Performance’s Muscle Car Oil Pan Kit P\/N 19212593 for older vehicles.\u003cbr\u003e\nTECH SPECSPart Number: 19435098REPLACES: 19434636, 19419862Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .551 intake \/ .522 exhaustCamshaft Duration (@.050 in): 204° intake \/ 211° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58xBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics• Use LS3 Controller Kit, P\/N 19354328 for engine operation. Kit includes electronic throttle pedal, which is required for throttle input to the ECU.• Includes 98-02 F-Body wet sump oil pan• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611417313596,"sku":"19540155","price":10505.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls9-long-block-crate-assembly-12624262","title":"LS9 Long Block Crate Assembly 12624262","description":"\u003cp\u003eFACTORY FOUNDATION FOR BOOSTPart number: 12624262 As the foundation for the supercharged engine that powered the 2009-13 Corvette ZR1, our LS9 is a long block built for boost—delivered without the supercharger or front-end accessory drive system, allowing the builder to finish the engine with the power adder of his or her choice. It is rated for 12 lbs. of boost. The assembly includes a forged rotating assembly (including lightweight titanium connecting rods), rotocast aluminum cylinder heads with titanium intake valves and stainless hollow exhaust valves, multiple engine sensors and six ignition coils. It also includes a dry-sump oil pan, which requires the builder to add an external oil tank.Whether you use a supercharger or turbo system, the LS9 long block is the assembled foundation developed for the boost you want to make. It made the C6 ZR1 a legend in its own time—and there’s no telling where its performance potential will take your project!\u003cbr\u003e\nINSTALLATION NOTES:• Assembly does not include any electronics• Includes dry-sump oil pan and requires external oil tank (not included). • Includes LS9-specific 9-bolt crankshaft flange that may require adapter for use with some transmissions• Induction system and front-end accessory drive system not included• Not intended for marine applications • 6 ignition coils are included, 2 additional are required. \u003cbr\u003e\nConsists of engine block, crankshaft, connecting rods, pistons, piston rings, cylinder head assemblies (including valve train components), lifters, camshaft, timing gears and chain, timing chain dampener, front cover, harmonic balancer, oil pump, valve covers and oil pan, unless otherwise specified.\u003cbr\u003e\nAlso includes Piston cooling oil nozzles, Engine oil cooler, 6 Ignition coils, Multiple engine sensors, Full forged rotating assembly, Titanium Intake valves, Stainless hollow exhaust valves, and is designed for boost straight from production.\u003cbr\u003e\nTECH SPECS: \u003cbr\u003e\nPart Number: 12624262 Engine Type: LS-Series Gen-IV Small-Block V-8 Displacement (cu. in.): 376 (6.2L) Bore x Stroke (in.): 4.065 x 3.622 (103.25 x 92 mm) Block: Cast-aluminum with six-bolt, cross-bolted main caps Crankshaft (P\/N 12641693): Forged steel with nine-bolt flange Connecting Rods (P\/N 12624231): Forged titanium Pistons (P\/N 19180414): Forged aluminum Camshaft Type (P\/N 12638427): Hydraulic roller Valve Lift (in.): .562 intake \/ .558 exhaust Camshaft Duration (@.050 in.): 211° intake \/ 230° exhaust Cylinder Heads (P\/N 12621774): Aluminum L92-style ports; “as cast” with 68-cc chambers Valve Size (in.): 2.160 titanium intake \/ 1.590; hollow, sodium-filled exhaust Compression Ratio: 9.1:1 Rocker Arms (P\/N 12569167 int): Investment-cast, roller trunnion Rocker Arms (P\/N 10214664 exh): Investment-cast, roller trunnion Rocker Arm Ratio: 1.7:1 Recommended Fuel: Premium pump Maximum Recommended rpm: 6600 Reluctor Wheel: 58X Balanced: Internal\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611448475964,"sku":"12624262","price":13699.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-480-495hp-crate-engine-6-2l-19435100-by-chevrolet-performance-gm","title":"LS3 \"480\" 495hp Crate Engine 6.2L - 19435100 by Chevrolet Performance GM","description":"\u003cp\u003e \u003cbr\u003e\nTHE HOT CAM ADDS HEAT TO THE LS3Our engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P\/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change!\u003cbr\u003e\nChevrolet wasted no time in adding that terrific combination – dubbed LS376\/480 – to their crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree\/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.\u003cbr\u003e\nThe crate engine package includes the intake manifold, throttle body and fuel rail, along with the ignition system. Use it with the LS376\/480 controller kit P\/N 19354330, which includes a special pedal for use with the engine’s electronically controlled throttle.\u003cbr\u003e\nTECH SPECS:Part Number: 19435100 REPLACES: 19434638Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 88958753): Hydraulic rollerValve Lift (in): .525 intake \/ .525 exhaustCamshaft Duration (@.050 in): 219° intake \/ 228° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake\/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58xBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics• Use LS376\/480 Controller Kit, P\/N 19354330 for engine operation. Kit includes electronic throttle pedal, which is required for throttle input to the ECU• Includes Chevy SS wet sump oil pan• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications• Front-End Accessory Drive Kits are available in two configurations.\u003cbr\u003e\nChevrolet Performance Crate Engines include a 24-month or 50,000-mile\/80,000-kilometer limited warranty.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611448672572,"sku":"19435100","price":11128.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-525-533hp-crate-engine-6-2l-19435104","title":"LS3 \"525\" 533hp Crate Engine 6.2L - 19435104","description":"\u003cp\u003eTYPICALLY READILY AVAILABLE.\u003cbr\u003e\nCALL OR EMAIL FOR LATEST AVAILABILITY\u003cbr\u003e\nOUR MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performance’s aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – installed in the LS3 6.2L engine, it comes alive with 525 uncompromising horsepower. That makes it the most powerful naturally aspirated 6.2L street engine in our portfolio – and one that has an edge to it. You’ll notice it in the idle quality and you’ll feel it when the revs quickly climb.\u003cbr\u003e\nThe ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breathe exceptionally well at high rpm. And for durability, we complement the cam with higher-rate valve springs.\u003cbr\u003e\nYou’ll need tuning to make the most of the engine in a late-model GM vehicle. If you plan to use the engine in a vintage car, you’ll need controller kit P\/N 19354332, which includes the throttle pedal to match its electronically controlled throttle body.\u003cbr\u003e\nTECH SPECSPart Number: 19435104 - NEW F-BODY PAN \/ NO EXHAUST MANIFOLDS. REPLACES: 19434642, 19419866, 19370413, 19301360, 19369338Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12607475): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 88958770): Hydraulic rollerValve Lift (in): 0.525 intake \/ 0.525 exhaustCamshaft Duration (@0.050 in): 226° intake \/ 236° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment cast, roll trunnionRocker Arms (P\/N 12669993 exh): Investment cast, roll trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended RPM: 6,600Reluctor Wheel: 58xBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics• Use LS376\/525 Engine Controller Kit for engine operation, P\/N 19354332• Includes LS1 F-Body wet sump oil pan• Does not include exhaust manifolds• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications• Front-End Accessory Drive Kits are available in several configurations.\u003cbr\u003e\nChevrolet Performance Crate Engines include a 24-month or 50,000-mile\/80,000-kilometer limited warranty.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611449033020,"sku":"19435104","price":12197.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls7-570hp-wet-sump-crate-engine-7-0l-427-19421004","title":"LS7 570hp Wet Sump Crate Engine 7.0L 427 - 19421004","description":"\u003cp\u003eSORRY WE HAVE NO AVAILABILITY OF THESE ENGINES AT THIS TIME. \u003cbr\u003e\n *DISCONTINUED FROM GM, NO MORE BEING PRODUCED*\u003cbr\u003e\n MORE POWER, WET-SUMP OILING FOR THE RACE-BRED LS7\u003cbr\u003e\nChevrolet Performance’s new LS427\/570 builds on the track-bred performance of the LS7 engine and enhances it in two important ways: More power and easier installation. A new, higher-lift camshaft helps it produce 570 horsepower and 540 lb.-ft. of torque—increases of 65 hp and 70 lb.-ft. over the production-based LS7 crate engine. Additionally, a new wet-sump oiling system facilitates easier and less costly installation, because the supporting components for the production-based LS7’s dry-sump system are not required.\u003cbr\u003e\nProduct highlights:\u003cbr\u003e\n• Based on the production LS7 crate engine\u003cbr\u003e\n• Unique high-lift hydraulic roller camshaft with.591-in. intake\/ .590-in. exhaust lift\u003cbr\u003e\n• Unique high-rate valve springs\u003cbr\u003e\n• F-body wet-sump oil pan and specific wet-sump oil pump\u003cbr\u003e\n• Low-profile LS7 EFI intake manifold with fuel rails, injectors and throttle body installed\u003cbr\u003e\n• CNC-ported cylinder heads featuring 2.2-inch titanium intake valves\u003cbr\u003e\n• Comes assembled with 14-inch Camaro Z\/28 168-tooth manual transmission flywheel\u003cbr\u003e\n• Use with LS427 Engine Controller P\/N 19420000 (sold separately)\u003cbr\u003e\n• Not intended for marine applications\u003cbr\u003e\nTECH SPECS\u003cbr\u003e\nPart Number: 19420191\u003cbr\u003e\nEngine Type: LS-Series Small-Block V-8\u003cbr\u003e\nDisplacement (cu in): 427 (7.0L)\u003cbr\u003e\nBore x Stroke (in): 4.125 x 4.000 (101.6 x 92 mm)\u003cbr\u003e\nBlock (P\/N 12602689): Cast aluminum block with 6-bolt, cross-bolted main caps\u003cbr\u003e\nCrankshaft (P\/N 12611649): Forged steel\u003cbr\u003e\nConnecting Rods (P\/N 12661677): Forged titanium\u003cbr\u003e\nPistons: Hypereutectic aluminum\u003cbr\u003e\nCamshaft Type (P\/N 19419859): Hydraulic roller\u003cbr\u003e\nValve Lift (in): .591 intake\/.590 exhaust\u003cbr\u003e\nCamshaft Duration (@.050 in): 227º intake \/ 242º exhaust\u003cbr\u003e\nCamshaft Lobe Separation Angle: 116º\u003cbr\u003e\nCylinder Heads: CNC-ported LS7-style ports with 70cc combustion chambers\u003cbr\u003e\nValve Size (in): 2.200 titanium intake, 1.610 sodium filled exhaust\u003cbr\u003e\nCompression Ratio: 11.0:1\u003cbr\u003e\nRocker Arms: Investment-cast, roller bearing trunnion\u003cbr\u003e\nRocker Arm Ratio: 1.8:1 (offset intake)\u003cbr\u003e\nRecommended Fuel: Premium pump\u003cbr\u003e\nMaximum Recommended RPM: 7,000 rpm\u003cbr\u003e\nBalanced: Internal\u003cbr\u003e\nNOTE: LS427\/570 engine will include F-body wet-sump oil pan. \u003cbr\u003e\nChevrolet Performance recommends 15W-50 MOBIL 1 engine oil for the LS427\/570 Crate Engine\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611450835260,"sku":"19421004","price":15999.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls364-450hp-6-0l-24x-long-block-crate-assembly-19434650-no","title":"LS364\/450hp 6.0L 24x Long Block Crate Assembly 19434650 - NO","description":"\u003cp\u003eCALL OR EMAIL FOR LATEST AVAILABILITY!\u003cbr\u003e\n****BE SURE TO SELECT THE LIFT GATE OPTION BEFORE YOU ADD TO CART, IF YOU DON'T HAVE A FORK LIFT OR A DOCK!***\u003cbr\u003e\nOld PN: 19370163 and 19432690New PN: 19434650BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY\u003cbr\u003e\nChevrolet Performance engineers have developed the LS364\/450 as a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm.\u003cbr\u003e\nStarting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads. It’s a strong combination with exceptional horsepower and a broad torque band. It is also fuel injection-capable, using production-based components offered in this catalog.\u003cbr\u003e\nThe LS364\/450 is designed with the early-style 24X crankshaft and 1X camshaft sensors, enabling easier retro-fit installation in early LS-powered vehicles, including 1998–2002 Camaros, C5 Corvettes, 1999–2006 full-size trucks and SUVs, and other LS vehicles.\u003cbr\u003e\nWe offer the LS364\/450 exclusively as a long-block assembly, without the induction system, ignition system or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3\/L92-style rectangular intake ports is required.\u003cbr\u003e\nNo matter which vehicle you drop the LS364\/450 into, its combination of horsepower and value will push your project vehicle to the next level of performance!\u003cbr\u003e\nTECH SPECS\u003cbr\u003e\nPart Number: 19370163\u003cbr\u003e\nEngine Type: Performance LQ9 long block\u003cbr\u003e\nDisplacement (cu in): 364 cu in (6.0L)\u003cbr\u003e\nBore x Stroke (in): 4.000 x 3.622 in (101.6 x 92 mm)\u003cbr\u003e\nBlock: Cast iron with 6-bolt block, cross-bolted main caps\u003cbr\u003e\nCrankshaft: Nodular iron\u003cbr\u003e\nConnecting Rods: Powdered metal\u003cbr\u003e\nPistons: Hypereutectic aluminum\u003cbr\u003e\nCamshaft Type (P\/N 12565308): LS6 hydraulic roller\u003cbr\u003e\nValve Lift (in): 0.550 intake \/ 0.550 exhaust\u003cbr\u003e\nCamshaft Duration (@.050 in): 204º intake \/ 218º exhaust\u003cbr\u003e\nCylinder Heads: LS3 rectangular port; aluminum, as-cast with 68cc chambers\u003cbr\u003e\nValve Size (in): 2.165 intake (hollow stem) 1.590 exhaust (solid stem)\u003cbr\u003e\nCompression Ratio: 10.3:1 (nominal)\u003cbr\u003e\nRocker Arms: Investment cast, roller bearing trunnion\u003cbr\u003e\nRocker Arm Ratio: 1.7:1\u003cbr\u003e\nRecommended Fuel: Premium pump\u003cbr\u003e\nMaximum Recommended rpm: 6,800\u003cbr\u003e\nReluctor Wheel: 24X\u003cbr\u003e\nBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES\u003cbr\u003e\n• Assembly does not include any electronics\u003cbr\u003e\n• Engine is compatible with a vehicle’s existing Gen III controller, but tuning is required\u003cbr\u003e\n• Includes LQ9 oil pan\u003cbr\u003e\n• Requires intake manifold matched to LS3- or L92-style rectangular intake ports\u003cbr\u003e\n• LS3 or L96 production intake manifolds can be used, but require an aftermarket adapter plate for use with early LS three-bolt throttle bodies, if using an OEM Gen 3 throttle body.\u003cbr\u003e\n• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611454931260,"sku":"19434650","price":7783.57,"currency_code":"USD","in_stock":true}]},{"product_id":"ls364-450hp-6-0l-24x-long-block-crate-assembly-19434650-yes","title":"LS364\/450hp 6.0L 24x Long Block Crate Assembly 19434650 - YES","description":"\u003cp\u003eCALL OR EMAIL FOR LATEST AVAILABILITY!\u003cbr\u003e\n****BE SURE TO SELECT THE LIFT GATE OPTION BEFORE YOU ADD TO CART, IF YOU DON'T HAVE A FORK LIFT OR A DOCK!***\u003cbr\u003e\nOld PN: 19370163 and 19432690New PN: 19434650BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY\u003cbr\u003e\nChevrolet Performance engineers have developed the LS364\/450 as a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm.\u003cbr\u003e\nStarting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads. It’s a strong combination with exceptional horsepower and a broad torque band. It is also fuel injection-capable, using production-based components offered in this catalog.\u003cbr\u003e\nThe LS364\/450 is designed with the early-style 24X crankshaft and 1X camshaft sensors, enabling easier retro-fit installation in early LS-powered vehicles, including 1998–2002 Camaros, C5 Corvettes, 1999–2006 full-size trucks and SUVs, and other LS vehicles.\u003cbr\u003e\nWe offer the LS364\/450 exclusively as a long-block assembly, without the induction system, ignition system or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3\/L92-style rectangular intake ports is required.\u003cbr\u003e\nNo matter which vehicle you drop the LS364\/450 into, its combination of horsepower and value will push your project vehicle to the next level of performance!\u003cbr\u003e\nTECH SPECS\u003cbr\u003e\nPart Number: 19370163\u003cbr\u003e\nEngine Type: Performance LQ9 long block\u003cbr\u003e\nDisplacement (cu in): 364 cu in (6.0L)\u003cbr\u003e\nBore x Stroke (in): 4.000 x 3.622 in (101.6 x 92 mm)\u003cbr\u003e\nBlock: Cast iron with 6-bolt block, cross-bolted main caps\u003cbr\u003e\nCrankshaft: Nodular iron\u003cbr\u003e\nConnecting Rods: Powdered metal\u003cbr\u003e\nPistons: Hypereutectic aluminum\u003cbr\u003e\nCamshaft Type (P\/N 12565308): LS6 hydraulic roller\u003cbr\u003e\nValve Lift (in): 0.550 intake \/ 0.550 exhaust\u003cbr\u003e\nCamshaft Duration (@.050 in): 204º intake \/ 218º exhaust\u003cbr\u003e\nCylinder Heads: LS3 rectangular port; aluminum, as-cast with 68cc chambers\u003cbr\u003e\nValve Size (in): 2.165 intake (hollow stem) 1.590 exhaust (solid stem)\u003cbr\u003e\nCompression Ratio: 10.3:1 (nominal)\u003cbr\u003e\nRocker Arms: Investment cast, roller bearing trunnion\u003cbr\u003e\nRocker Arm Ratio: 1.7:1\u003cbr\u003e\nRecommended Fuel: Premium pump\u003cbr\u003e\nMaximum Recommended rpm: 6,800\u003cbr\u003e\nReluctor Wheel: 24X\u003cbr\u003e\nBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES\u003cbr\u003e\n• Assembly does not include any electronics\u003cbr\u003e\n• Engine is compatible with a vehicle’s existing Gen III controller, but tuning is required\u003cbr\u003e\n• Includes LQ9 oil pan\u003cbr\u003e\n• Requires intake manifold matched to LS3- or L92-style rectangular intake ports\u003cbr\u003e\n• LS3 or L96 production intake manifolds can be used, but require an aftermarket adapter plate for use with early LS three-bolt throttle bodies, if using an OEM Gen 3 throttle body.\u003cbr\u003e\n• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611455127868,"sku":"19434650-LG","price":7900.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-430hp-long-block-crate-engine-6-2l-19435106-no-lift-gate-commercial-address","title":"LS3 430hp LONG BLOCK Crate Engine 6.2L - 19435106 - No Lift Gate - Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n***MAKE SURE TO PROVIDE A PHONE NUMBER FOR DELIVERY\u003cbr\u003e\n***MAKE SURE TO SELECT LIFT GATE SERVICE IF YOU DO NOT HAVE A DOCK OR FORK LIFT\u003cbr\u003e\nA NEW CLASSIC!As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. It’s no surprise that enthusiasts and builders have made it one of the most popular LS swap engines.\u003cbr\u003e\nThe LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3’s tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.\u003cbr\u003e\nTECH SPECSPart Number: 19434644 (Old PN: 19432422)Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .551 intake \/ .522 exhaustCamshaft Duration (@.050 in): 204° intake \/ 211° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611466268988,"sku":"19435106","price":7550.6,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-430hp-long-block-crate-engine-6-2l-19435106-no-lift-gate-residential-address","title":"LS3 430hp LONG BLOCK Crate Engine 6.2L - 19435106 - No lift gate- Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n***MAKE SURE TO PROVIDE A PHONE NUMBER FOR DELIVERY\u003cbr\u003e\n***MAKE SURE TO SELECT LIFT GATE SERVICE IF YOU DO NOT HAVE A DOCK OR FORK LIFT\u003cbr\u003e\nA NEW CLASSIC!As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. It’s no surprise that enthusiasts and builders have made it one of the most popular LS swap engines.\u003cbr\u003e\nThe LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3’s tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.\u003cbr\u003e\nTECH SPECSPart Number: 19434644 (Old PN: 19432422)Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .551 intake \/ .522 exhaustCamshaft Duration (@.050 in): 204° intake \/ 211° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611466301756,"sku":"19435106-Res","price":7650.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-430hp-long-block-crate-engine-6-2l-19435106-add-lift-gate-commercial-address","title":"LS3 430hp LONG BLOCK Crate Engine 6.2L - 19435106 - Add lift gate- Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n***MAKE SURE TO PROVIDE A PHONE NUMBER FOR DELIVERY\u003cbr\u003e\n***MAKE SURE TO SELECT LIFT GATE SERVICE IF YOU DO NOT HAVE A DOCK OR FORK LIFT\u003cbr\u003e\nA NEW CLASSIC!As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. It’s no surprise that enthusiasts and builders have made it one of the most popular LS swap engines.\u003cbr\u003e\nThe LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3’s tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.\u003cbr\u003e\nTECH SPECSPart Number: 19434644 (Old PN: 19432422)Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .551 intake \/ .522 exhaustCamshaft Duration (@.050 in): 204° intake \/ 211° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611466334524,"sku":"19435106-LG-COMM","price":7650.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-430hp-long-block-crate-engine-6-2l-19435106-add-lift-gate-residential-address","title":"LS3 430hp LONG BLOCK Crate Engine 6.2L - 19435106 - Add lift gate- Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n***MAKE SURE TO PROVIDE A PHONE NUMBER FOR DELIVERY\u003cbr\u003e\n***MAKE SURE TO SELECT LIFT GATE SERVICE IF YOU DO NOT HAVE A DOCK OR FORK LIFT\u003cbr\u003e\nA NEW CLASSIC!As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet’s best and most versatile engines. It’s no surprise that enthusiasts and builders have made it one of the most popular LS swap engines.\u003cbr\u003e\nThe LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3’s tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.\u003cbr\u003e\nTECH SPECSPart Number: 19434644 (Old PN: 19432422)Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .551 intake \/ .522 exhaustCamshaft Duration (@.050 in): 204° intake \/ 211° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611466367292,"sku":"19435106-LG-Res","price":7750.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-495hp-long-block-crate-engine-6-2l-480-19435108-no-lift-gate-commercial-address","title":"LS3 495hp LONG BLOCK Crate Engine 6.2L 480 - 19435108 - No lift gate - Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE!\u003cbr\u003e\n \u003cbr\u003e\nTHE HOT CAM ADDS HEAT TO THE LS3GM engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P\/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change!\u003cbr\u003e\nGM wasted no time in adding that terrific combination – dubbed LS376\/480 – to our crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree\/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.\u003cbr\u003e\nTECH SPECSPart Number: 19435108 (Old PN's: 19434646, 19432424) Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .525 intake \/ .525 exhaustCamshaft Duration (@.050 in): 219° intake \/ 228° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). ***DOES NOT INCLUDE DIPSTICK***DOES NOT INCLUDE STEAM TUBE CROSSOVER• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611470922044,"sku":"19435108","price":7629.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-495hp-long-block-crate-engine-6-2l-480-19435108-no-lift-gate-residential-address","title":"LS3 495hp LONG BLOCK Crate Engine 6.2L 480 - 19435108 - No lift gate - Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE!\u003cbr\u003e\n \u003cbr\u003e\nTHE HOT CAM ADDS HEAT TO THE LS3GM engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P\/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change!\u003cbr\u003e\nGM wasted no time in adding that terrific combination – dubbed LS376\/480 – to our crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree\/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.\u003cbr\u003e\nTECH SPECSPart Number: 19435108 (Old PN's: 19434646, 19432424) Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .525 intake \/ .525 exhaustCamshaft Duration (@.050 in): 219° intake \/ 228° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). ***DOES NOT INCLUDE DIPSTICK***DOES NOT INCLUDE STEAM TUBE CROSSOVER• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611470954812,"sku":"19435108 - No LG - Residential","price":7779.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-495hp-long-block-crate-engine-6-2l-480-19435108-add-lift-gate-commercial-address","title":"LS3 495hp LONG BLOCK Crate Engine 6.2L 480 - 19435108 - Add lift gate - Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE!\u003cbr\u003e\n \u003cbr\u003e\nTHE HOT CAM ADDS HEAT TO THE LS3GM engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P\/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change!\u003cbr\u003e\nGM wasted no time in adding that terrific combination – dubbed LS376\/480 – to our crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree\/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.\u003cbr\u003e\nTECH SPECSPart Number: 19435108 (Old PN's: 19434646, 19432424) Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .525 intake \/ .525 exhaustCamshaft Duration (@.050 in): 219° intake \/ 228° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). ***DOES NOT INCLUDE DIPSTICK***DOES NOT INCLUDE STEAM TUBE CROSSOVER• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611470987580,"sku":"19435108 - LG - Commercial","price":7679.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-495hp-long-block-crate-engine-6-2l-480-19435108-add-lift-gate-residential-address","title":"LS3 495hp LONG BLOCK Crate Engine 6.2L 480 - 19435108 - Add lift gate - Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE!\u003cbr\u003e\n \u003cbr\u003e\nTHE HOT CAM ADDS HEAT TO THE LS3GM engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P\/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change!\u003cbr\u003e\nGM wasted no time in adding that terrific combination – dubbed LS376\/480 – to our crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree\/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.\u003cbr\u003e\nTECH SPECSPart Number: 19435108 (Old PN's: 19434646, 19432424) Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): .525 intake \/ .525 exhaustCamshaft Duration (@.050 in): 219° intake \/ 228° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system , ignition. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). ***DOES NOT INCLUDE DIPSTICK***DOES NOT INCLUDE STEAM TUBE CROSSOVER• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611471282492,"sku":"19435108 - LG - Residential","price":7829.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-525hp-long-block-crate-engine-6-2l-533-19435110-no-lift-gate-commercial-address","title":"LS3 525hp LONG BLOCK Crate Engine 6.2L 533 - 19435110 - No lift gate - Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE FOR DELIVERY!\u003cbr\u003e\n \u003cbr\u003e\nCHEVROLET PERFORMANCE'S MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performance’s aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – installed in the LS3 6.2L engine, it comes alive with 525 (updated to 533) uncompromising horsepower. That makes it the most powerful naturally aspirated 6.2L street engine in our portfolio – and one that has an edge to it. You’ll notice it in the idle quality and you’ll feel it when the revs quickly climb.\u003cbr\u003e\nThe ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breathe exceptionally well at high rpm. And for durability, we complement the cam with higher-rate valve springs.\u003cbr\u003e\n****NOTES FROM PTS:-The ASA camshaft was originally designed for racing in the late 90's. This cam has a bit of valve overlap, and will have some additional fuel smell compared to other cams. -The horsepower on this engine makes peak power near redline. There is not a lot to be gained over the 495hp crate, other than a more lopey idle, and peak power. -If you have an automatic, make sure to have a high stall speed to help prevent surging. \u003cbr\u003e\nTECH SPECSPart Number: 19432557Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): 0.525 intake \/ 0.525 exhaustCamshaft Duration (@0.050 in): 226° intake \/ 236° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system, ignition coils\/harnesses\/brackets\/wires, or spark plugs. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611471577404,"sku":"19435110","price":8109.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-525hp-long-block-crate-engine-6-2l-533-19435110-no-lift-gate-residential-address","title":"LS3 525hp LONG BLOCK Crate Engine 6.2L 533 - 19435110 - No lift gate - Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE FOR DELIVERY!\u003cbr\u003e\n \u003cbr\u003e\nCHEVROLET PERFORMANCE'S MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performance’s aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – installed in the LS3 6.2L engine, it comes alive with 525 (updated to 533) uncompromising horsepower. That makes it the most powerful naturally aspirated 6.2L street engine in our portfolio – and one that has an edge to it. You’ll notice it in the idle quality and you’ll feel it when the revs quickly climb.\u003cbr\u003e\nThe ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breathe exceptionally well at high rpm. And for durability, we complement the cam with higher-rate valve springs.\u003cbr\u003e\n****NOTES FROM PTS:-The ASA camshaft was originally designed for racing in the late 90's. This cam has a bit of valve overlap, and will have some additional fuel smell compared to other cams. -The horsepower on this engine makes peak power near redline. There is not a lot to be gained over the 495hp crate, other than a more lopey idle, and peak power. -If you have an automatic, make sure to have a high stall speed to help prevent surging. \u003cbr\u003e\nTECH SPECSPart Number: 19432557Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): 0.525 intake \/ 0.525 exhaustCamshaft Duration (@0.050 in): 226° intake \/ 236° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system, ignition coils\/harnesses\/brackets\/wires, or spark plugs. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611471610172,"sku":"19435110-No LG - Res","price":8259.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-525hp-long-block-crate-engine-6-2l-533-19435110-add-lift-gate-commercial-address","title":"LS3 525hp LONG BLOCK Crate Engine 6.2L 533 - 19435110 - Add lift gate - Commercial Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE FOR DELIVERY!\u003cbr\u003e\n \u003cbr\u003e\nCHEVROLET PERFORMANCE'S MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performance’s aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – installed in the LS3 6.2L engine, it comes alive with 525 (updated to 533) uncompromising horsepower. That makes it the most powerful naturally aspirated 6.2L street engine in our portfolio – and one that has an edge to it. You’ll notice it in the idle quality and you’ll feel it when the revs quickly climb.\u003cbr\u003e\nThe ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breathe exceptionally well at high rpm. And for durability, we complement the cam with higher-rate valve springs.\u003cbr\u003e\n****NOTES FROM PTS:-The ASA camshaft was originally designed for racing in the late 90's. This cam has a bit of valve overlap, and will have some additional fuel smell compared to other cams. -The horsepower on this engine makes peak power near redline. There is not a lot to be gained over the 495hp crate, other than a more lopey idle, and peak power. -If you have an automatic, make sure to have a high stall speed to help prevent surging. \u003cbr\u003e\nTECH SPECSPart Number: 19432557Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): 0.525 intake \/ 0.525 exhaustCamshaft Duration (@0.050 in): 226° intake \/ 236° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system, ignition coils\/harnesses\/brackets\/wires, or spark plugs. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611471642940,"sku":"19435110 - LG - Comm","price":8159.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-525hp-long-block-crate-engine-6-2l-533-19435110-add-lift-gate-residential-address","title":"LS3 525hp LONG BLOCK Crate Engine 6.2L 533 - 19435110 - Add lift gate - Residential Address","description":"\u003cp\u003eWITH LS3 ENGINES BEING IN AND OUT OF INVENTORY, WE MAY BACKORDER YOUR ENGINE ORDER. CALL OR EMAIL TO VERIFY STOCK BEFORE ORDERING. \u003cbr\u003e\n****MAKE SURE TO CHOOSE THE LIFT GATE OPTION IF YOU NEED ONE FOR DELIVERY!\u003cbr\u003e\n \u003cbr\u003e\nCHEVROLET PERFORMANCE'S MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performance’s aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – installed in the LS3 6.2L engine, it comes alive with 525 (updated to 533) uncompromising horsepower. That makes it the most powerful naturally aspirated 6.2L street engine in our portfolio – and one that has an edge to it. You’ll notice it in the idle quality and you’ll feel it when the revs quickly climb.\u003cbr\u003e\nThe ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breathe exceptionally well at high rpm. And for durability, we complement the cam with higher-rate valve springs.\u003cbr\u003e\n****NOTES FROM PTS:-The ASA camshaft was originally designed for racing in the late 90's. This cam has a bit of valve overlap, and will have some additional fuel smell compared to other cams. -The horsepower on this engine makes peak power near redline. There is not a lot to be gained over the 495hp crate, other than a more lopey idle, and peak power. -If you have an automatic, make sure to have a high stall speed to help prevent surging. \u003cbr\u003e\nTECH SPECSPart Number: 19432557Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block (P\/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main capsCrankshaft (P\/N 12597569): Nodular ironConnecting Rods (P\/N 12649190): Powdered metalPistons (P\/N 19207287): Hypereutectic aluminumCamshaft Type (P\/N 12623063): Hydraulic rollerValve Lift (in): 0.525 intake \/ 0.525 exhaustCamshaft Duration (@0.050 in): 226° intake \/ 236° exhaustCylinder Heads (P\/N 12629063): Aluminum L92-style port; as cast with 68cc chambersValve Size (in): 2.165 intake \/ 1.590 exhaustCompression Ratio: 10.7:1Rocker Arms (P\/N 12669995 int): Investment-cast, roller trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roller trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58x Balanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics, intake manifold, fuel system, ignition coils\/harnesses\/brackets\/wires, or spark plugs. • Includes Chevy F-Body wet sump oil pan (may need to be changed depending on application). • Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications\u003cbr\u003e\nTo make your long block into more of a crate engine, visit our exclusive product here: LS3 Long Block Completion Kit for 430 495 525 Crate Engines – Pro Touring Store\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611471708476,"sku":"19435110 LG - Res","price":8309.0,"currency_code":"USD","in_stock":true}]},{"product_id":"lsx-376-b15-crate-engine-by-chevrolet-performance-6-2l-19434412","title":"LSX 376 B15 Crate Engine by Chevrolet Performance 6.2L 19434412","description":"\u003cp\u003eNew part number: 19434412\u003cbr\u003e\nFORGED INTERNALS SUPPORT MORE BOOST!For builders who want to stretch the performance of a turbocharged or supercharged combination, Chevrolet Performance’s LSX376-B15 is the foundation they need! Its durable, all-forged rotating assembly supports up to 15 pounds of boost. Our ratings of 473 hp and 444 lb.-ft. are only an indication fo what the engine is capable of.\u003cbr\u003e\nAdditionally, the engine is topped off with high-flow, LSX-LS3 6-bolt rectangular-port heads to create an affordable foundation for supercharged and turbocharged combinations. We deliver the LSX376-B15 without an intake manifold and other accessories, allowing you to tailor the induction system and other features to suit the forced-induction setup of your choice.\u003cbr\u003e\nOur horsepower and torque ratings are based on testing with the production-style, normally aspirated fuel injection system. The power you make with a supercharger or turbo will vary.\u003cbr\u003e\nTECH SPECSPart Number: 19332320 \/ 19355575 \/ 19417356 \/ 19434412 (Newest)Engine Type: LSX-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92 mm)Block (P\/N 19260095): LSX cast-iron with 6-bolt, crossbolted main capsCrankshaft (P\/N 12603616): Forged steelConnecting Rods (P\/N 12604857): Forged powdered metalPistons (P\/N 19259381): Forged aluminumCamshaft Type (P\/N 12638426): Hydraulic rollerValve Lift (in): 0.560 intake \/ 0.555 exhaustCamshaft Duration (@0.050 in): 210° intake \/ 230° exhaustCylinder Heads (P\/N 19201805): LSX-LS3 rectangular port; with “as cast” 68cc chambers and 6-bolt attachmentValve Size (in): 2.160 intake \/ 1.550 exhaustCompression ratio: 9.0:1Rocker Arms (P\/N 12669995 int): Investment-cast, roll trunnionRocker Arms (P\/N 12669993 exh): Investment-cast, roll trunnionRocker Arm Ratio: 1.7:1Recommended Fuel: Regular pumpMaximum Recommended rpm: 6,600Reluctor Wheel: 58xBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications• Requires LSX Ignition Controller P\/N 19171130 for carbureted applications• LSX 8-bolt crank flange• Assembly shipped without intake manifold or oil pan (dust shield installed for shipment)• Recommended max boost - 15 psi\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611472003388,"sku":"19434412","price":13907.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls7-dry-sump-long-block-crate-assembly-19303238","title":"LS7 Dry Sump Long Block Crate Assembly 19303238","description":"\u003cp\u003e**LEAD TIME APPROX 1-2 WEEKS TO SHIPMENT. \u003cbr\u003e\n**FREIGHT IS NOT INCLUDED. TYPICALLY $200-400 ADDITIONAL DEPENDING ON LOCATION AND IF COMMERCIAL VS RESIDENTIAL. THIS WILL BE INVOICED SEPARATELY. \u003cbr\u003e\n**PAYMENT BY WIRE TRANSFER WILL HAVE A $300 DISCOUNT\u003cbr\u003e\n \u003cbr\u003e\nFACTORY 427 DRY SUMP - 505hp RATING\u003cbr\u003e\n**This is a factory replacement engine and does not include the normal parts a crate engine would. PTS can provide components to complete this crate engine, and provide wet sump conversion parts if you wanted to convert it over, as this is a dry sump engine requiring an external oil tank. \u003cbr\u003e\nPart number: 19303238The LS7 features a unique, big-bore 4.125\" aluminum cylinder block that is anchored with a 4.000\" forged steel crankshaft, feather-weight titanium connecting rods and high compression friction-coated pistons. But it’s the airflow capability of the large, GM CNC-ported heads that enables its tremendous power. Large volume, straight-passage intake runners channel air directly through 2.20\" titanium intake valves located on a 12-degree valve angle. This GM replacement LS7 427ci crate engine includes the production-style engine with the dry sump oil pan. You’ll need to supply the external oil supply and oil lines to the engine along with the intake, fuel rails\/injectors, throttle body, balancer, flywheel, exhaust manifolds, and any accessory drive components.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611477705020,"sku":"19303238","price":14500.0,"currency_code":"USD","in_stock":true}]},{"product_id":"lsx-454-627hp-crate-engine-by-chevrolet-performance-19417357","title":"LSX 454 627hp Crate Engine by Chevrolet Performance 19417357","description":"\u003cp\u003eUSUALLY IN STOCK\u003cbr\u003e\nCALL OR EMAIL FOR LATEST AVAILABILITY\u003cbr\u003e\n \u003cbr\u003e\nAN LSX WITH BIG-BLOCK POWER!With the LSX Bowtie block, we’ve built a 21st century 454 with the latest technology. It’s lighter and more compact than an original Big-Block 454 – while delivering Big-Block output of 627 hp and 586 lb.-ft. – but requires no more space under the hood than a production LS engine.\u003cbr\u003e\nThe LSX454 is filled with an all-forged, super-tough rotating assembly and features a pair of our deep-breathing LSX six-bolt cylinder heads. It also comes dressed with great-looking, orange powder-coated valve covers with engraved “LSX454” logos.\u003cbr\u003e\nChevrolet Performance delivers the engine without an intake manifold and other accessories. Use LSX-LS7 singleplane carbureted intake manifold P\/N 19244033. The LSX454 valve covers do not include provisions for mounting ignition coil brackets. Aftermarket or custom relocation brackets must be obtained. It also includes an 8-bolt crankshaft flange that may require an adapter for use with some transmissions.\u003cbr\u003e\nTECH SPECSPart Number: 19417357 (Old: 19332316)Engine Type: LSX-Series Gen IV Small-Block V-8Displacement (cu in): 454 cu in (7.4L)Bore x Stroke (in): 4.185 x 4.125 (106.3 x 104.8 mm)Block (P\/N 19417353): LSX cast-iron with 6-bolt, cross-bolted main capsCrankshaft (P\/N 19244018): 4340 forged steel with 8-bolt flangeConnecting Rods (P\/N 19166964): 4340 forged steelPistons (P\/N 19166958): Forged aluminumCamshaft Type (P\/N 19166972): Hydraulic rollerValve Lift (in): 0.648 intake \/ 0.648 exhaustCamshaft Duration (@0.050 in): 236° intake \/ 246° exhaustCylinder Heads (P\/N 19419193): Aluminum LSX-LS7 port; with “as cast” 70cc chambersValve Size (in): 2.200 titanium intake\/1.610 hollow, sodium-filled exhaustCompression ratio: 11.0:1Rocker Arms (P\/N 12579615 int): Investment-cast, roll trunnionRocker Arms (P\/N 12579617 exh): Investment-cast, roll trunnionRocker Arm Ratio: 1.8:1Recommended Fuel: Premium pumpMaximum Recommended rpm: 6,500Reluctor Wheel: 58xBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES• Assembly does not include any electronics• Requires LS7 pattern intake manifold• Assembly shipped without an intake manifold• Requires the purchase and installation of an oil pan (dust shield installed for shipment)• Intended for pre-1976 street vehicles or any off-road vehicle• Not intended for marine applications• Requires LSX Ignition Controller P\/N 19355418 when using a carburetor• LSX 8-bolt crank flange• Requires premium fuel\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611481801020,"sku":"19417357","price":17257.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ls3-ct525-533hp-crate-engine-forged-pistons-19434598","title":"LS3 CT525 533hp Crate Engine - Forged Pistons 19434598","description":"\u003cp\u003eCALL OR EMAIL FOR LATEST AVAILABILITY - Typically readily available. \u003cbr\u003e\n \u003cbr\u003e\nHIGH-RPM PERFORMANCE WITH NEW FORGED PISTONS!\u003cbr\u003e\nChevrolet Performance’s deep-breathing, high-revving CT525 6.2L crate engine is upgraded with forged pistons designed to support its performance and enhance its durability.\u003cbr\u003e\nThe CT525 is based on the LS engine family and is similar to the 6.2L LS3, but we’ve adapted it to circle track racing with a carbureted intake manifold, 6-quart racing oil pan and more. The engine is lightweight and strong, using an aluminum block with cross-bolted 6-bolt main caps and high-flow LS3 rectangular-port cylinder heads. This combination is rated 533 hp at 6,600 rpm and a hefty 477 lb.-ft. of torque at 5,200 rpm, per Chevrolet Performance testing.\u003cbr\u003e\nThe CT525 6.2L comes with coil-on-plug ignition and an SFI-certified balancer. All that’s needed to complete the assembly is a carburetor, starter and our LS\/LSX ignition controller (P\/N 19355863)—all available from Chevrolet Performance.\u003cbr\u003e\nTECH SPECSPart Number: 19434598 - REPLACES: 19432720, 19418211Engine Type: LS-Series Gen IV Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)\u003cbr\u003e\nBlock (P\/N 12673475): Cast aluminum with 6-bolt, cross-bolted main caps\u003cbr\u003e\nCrankshaft (P\/N 12597569): Nodular iron\u003cbr\u003e\nConnecting Rods (P\/N 12649190): Powdered metal\u003cbr\u003e\nPistons (P\/N 19418214): Forged aluminum\u003cbr\u003e\nCamshaft Type (P\/N 88958770): Hydraulic roller\u003cbr\u003e\nValve Lift (in): .525 intake \/ .525 exhaust\u003cbr\u003e\nCamshaft Duration (@.050 in): 226° intake \/ 236° exhaust\u003cbr\u003e\nCylinder Heads (P\/N 12675871): LS3 rectangular port; aluminum as-cast with 68cc chambers\u003cbr\u003e\nValve Size (in): 2.165 intake \/ 1.590 exhaust\u003cbr\u003e\nCompression Ratio: 10.7:1 Nominal\u003cbr\u003e\nRocker Arms (P\/N 12696105 int): Investment-cast, roller trunnion\u003cbr\u003e\nRocker Arms (P\/N 12681275 exh): Investment-cast, roller trunnion\u003cbr\u003e\nRocker Arm Ratio: 1.7:1\u003cbr\u003e\nRecommended Fuel: Premium pump\u003cbr\u003e\nMaximum Recommended rpm: 6,700\u003cbr\u003e\nReluctor Wheel: 58x\u003cbr\u003e\nBalanced: Internal\u003cbr\u003e\nINSTALLATION NOTES\u003cbr\u003e\n• Use LS\/LSX ignition controller P\/N 19355863 (not included)\u003cbr\u003e\n• Requires addition of carburetor, starter, fuel system, exhaust system and front accessory drive system\u003cbr\u003e\n• The 6-quart circle track oil pan is designed to clear most GM rear-steer chassis with stock engine location\u003cbr\u003e\n• The engine is designed for circle track racing only. It is not intended for street use\u003cbr\u003e\n• The CT525 does not include a water pump or factory exhaust manifolds\u003cbr\u003e\n• Chevrolet Performance Circle Track racing engines include anti-tampering seals installed\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611484127548,"sku":"19434598","price":12548.0,"currency_code":"USD","in_stock":true}]},{"product_id":"900hp-ls3-supercharged-6-2l-with-whipple-2-9l-blower","title":"900HP LS3 Supercharged 6.2L with Whipple 2.9L Blower","description":"The 376 cubic inch Whipple 2.9L supercharged LS3 engine by Wegner Automotive is their most popular engine for high performance use. Hand built by their experienced engine techs, this LS engine easily capable of 875 - 950+ horsepower and 850 lb-ft of torque! It is also extremely drive-able for everyday use.  It comes complete with a Holley Terminator X ECU, Wegner Automotive custom valve covers, and the WAK040 front accessory drive.  If you want to push your horsepower and torque to the max - this is the motor for you!\nPlease note - all Wegner engines are built to order - please allow 8-16 weeks for delivery.\n**FREIGHT NOT INCLUDED! You will receive an additional invoice for the freight once ready to ship. This usually varies between $300-$700 depending on location and delivery type. \nPAYMENT INFO: 50% MINIMUM DEPOSIT REQUIRED. A DISCOUNT WILL BE APPLIED WHEN PAID BY WIRE TRANSFER. \nSPECS:\nOur Supercharged LS3 Engine comes with the following –\n376 CI GM LS3 6.2L Aluminum Block\nForged LT4 8 Bolt Crankshaft \u0026amp; Forged 4340 Rods\nMahle Forged SC Pistons\nSC 6 Layer Head Gaskets\nGM Lifters\nMelling Oil Pump\nHolley 302-2 Pan Kit\nHD Pushrods\nBullet SC Camshaft\nUpgraded Trunnion Rocker Arms\nWegner Motorsports CNC Ported LS3 \/ LSA Cylinder Heads\nInconel Exhaust Valves, HD Stainless Intake Valves\nDual Valve Springs\nWhipple 2.9L Supercharger\n2 pc Hidden Coil Valve Covers, Bigger Style, Internal Baffling w\/ Custom Logo\nWAK040 Wegner Accessory Drive w\/ Dedicated 8 Rib SC Belt \u0026amp; 225 Amp Alt Upgrade\n95 lb. Fuel Injector Connection Fuel Injectors\nSpark Plugs, Plug Wires, Coils, Coil Harnesses\nHolley Drive by Wire ECU\n90mm GM DBW Throttle Body\nMachining, Assembly and Dyno Tune\nADDITIONAL OPTIONS: \nGM 416 CI Block\nDart SHP Iron Block, 427 CI\nGM ECU, Harness \u0026amp; Tuning\nCallies Dragonslayer Forged Crankshaft \u0026amp; Ultra Rods\nDailey Dry Sump\nNick Williams DBW 103mm Throttle Body and 1.750\" Spacer\nPaint Engine Black or Custom Color\nPaint Supercharger","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611494285628,"sku":"WEGNER-376-2.9","price":31600.0,"currency_code":"USD","in_stock":true}]},{"product_id":"500hp-ls3-crate-engine-6-2l-by-pro-touring-store-chevrolet-performance","title":"500hp LS3 Crate Engine 6.2L by Pro Touring Store \u0026 Chevrolet Performance","description":"We at Pro Touring Store try to add the best value to everything we sell. \nThis 500+hp LS3 engine is no different!\nStarting with the proven Chevrolet Performance \"495\" LS3 Long Block, we add essential components to get you a package that'll push over 500hp. All you need to do is add your wiring harness and ECU! (We also sell those though!).\nThis 500+hp LS3 engine package includes: \n*Chevrolet Performance all-aluminum LS3 6.2L with the GM Hot Cam*All new GM internals, stock valve springs (upgrades available)*Performance Design XS LS3 Intake Manifold with OEM LS3 injectors*GM 90mm LS3\/LS7 Throttle Body *LSA\/LS9 Valve Covers w\/ACDelco coil packs *ACDelco red spark plug wires *NGK TR55 spark plugs*GM dipstick tube w\/Lokar dipstick*MotoFeet mobile engine stand w\/casters*Starter motor*ACDelco water pump \u0026amp; balancer *LSX Concepts accessory drive with AC, Power steering pump, and Alternator (Corvette belt line spacing. PS reservoir is NOT included but can be added.**NOTE: This accessory drive may not fit your application. We can provide dimensions on the kit, as well as advice on fitment. \nIf shipping this assembly to you, some of the components of this engine MAY NOT come installed, due to crate\/fitment reasons.\n****PRICE DOES NOT INCLUDE FREIGHT!********FREIGHT IS USUALLY $400-$700 AND WILL BE BILLED SEPARATELY********A DISCOUNT OF $300 WILL BE APPLIED WHEN PAID BY WIRE TRANSFER OR CASHIER'S CHECK!!!****\nOptional upgrades:\n*Different intake manifolds available including LSA supercharger*Throttle body changes (cable op, or NW 103mm DBW)*Cam changes \u0026amp; valvetrain upgrades*Oil pan swap- From $550*Billet or different accessory drives depending on application\/fitment*Valve cover changes*Wiring harness\/ECU (GM, Holley, etc)- From $1400*Test run on stand $250 \nLEAD TIME FOR THIS ENGINE VARIES. TYPICALLY 4-5 WEEKS FROM TIME OF ORDER. CALL TO INQUIRE. ","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611498578236,"sku":"PTS-500hp-LS3-LSXCON","price":12399.0,"currency_code":"USD","in_stock":true}]},{"product_id":"lsa-crate-engine-580hp-chevrolet-performance-supercharged-gm","title":"LSA Crate Engine - 580hp Chevrolet Performance - Supercharged GM","description":"SORRY THESE ARE OUT OF STOCK, GM HAS DISCONTINUED THE LSA LONG BLOCKS AND CRATE ENGINES. SUPERCHARGERS ARE STILL AVAILABLE.\n \nThis 580hp LSA engine includes: \n*Chevrolet all-new LSA engine with forged crank, proper 8-bolt flexplate included.*OEM LSA Supercharger with ZL1 lid. *Coupler has been upgraded to the Eaton solid coupler in the blower by us!**GM 87mm LSA Throttle Body *New factory injectors 52#\/hr, flow matched*LSA Factory Valve Covers w\/ACDelco coil packs *LSA injector\/coil harnesses*ACDelco red spark plug wires *ACDelco spark plugs*Factory ZL1 Oil pan*NO dipstick or tube is included*ACDelco water pump \u0026amp; GM LSA balancer *Exhaust manifolds are NOT included.\nOptional upgrades:\n*Different supercharger lids; we carry Mast, MPI, and DMS units.*Powdercoated lid options available as well*AN intercooler manifold or adapters*Throttle body changes (LS3 90mm, or larger with porting option)*Injector upgrades, if you plan on E85*Oil pan swap- Starting at $550*Aftermarket accessory drives*Valve cover changes*Wiring harness\/ECU (GM, Holley, etc)- From $1400*Test run on stand $250 *Dyno testing- From $900 (May vary depending on ECU being used)\n ","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611551465788,"sku":"LSA-CRATE-COMPLETE","price":16995.0,"currency_code":"USD","in_stock":true}]},{"product_id":"627hp-lsa-crate-engine-supercharged-sevenmarine","title":"627hp LSA Crate Engine - Supercharged - SevenMarine","description":"SORRY THESE ARE NOW SOLD OUT\n \nWHAT IS IT???\nSeveral years ago, there was a company called SevenMarine. They built custom outboard (boat engine) assemblies using a modified GM LSA crate engine. Each engine was taken down to the short block. The heads were sent to Lingenfelter for some cleanup in the chambers. The cam was swapped to an LS9 cam. The intercooler brick was upgraded to a huge brass one, and a spacer to fit it under the CTSV lid. Then, the engines were painted \u0026amp; assembled. These engines have been test run on the stand they are on, but never installed into anything. \nWe got our hands on some of the last remaining engines from that program. These were ready to be installed in the outboard enclosure. \n\"BUT CAN IT BE INSTALLED INTO A CAR? I DON'T WANT A MARINE ENGINE!\"\nYes, of course! Give yourself about an hour to remove the \"marine\" parts off the front, and BAM you're ready to put it in a car or truck. There is nothing specific to being marinized besides the standalone cooling system and catch can attached to the front. Just like any engine, you'll likely be swapping the oil pan and accessories to something else as well, which would be ideal to change on this engine. You can still use what's there, if it fits your application. \nINCLUDES: \n-627hp LSA Crate Engine-GM LSA blower drive kit-2.38\" overdrive blower pulley-LS9 Camshaft-Wiring harness \u0026amp; GM E78 ECU (mounted behind blower) -Concealed cooling system (engine has coolant in it) -CTSV Oil Pan (engine has oil in it) -Remote oil filter-Oil cooler lines \u0026amp; housing -Alternator \nWE CANNOT OFFER ANY WARRANTY ON THESE ENGINES DUE TO THE FACT THEY ARE DISCONTINUED. EVERY ENGINE WAS TEST RUN AT THE FACTORY AND HAS SINCE BEEN STORED IN A CLIMATE CONTROLLED ENVIRONMENT. \nIf you want to install this into a car\/truck, the parts on the front will not get used. You will likely want to change the oil pan although it may fit your application. The alternator brackets may or may not be utilized as there are some parts that mount the coolant tank and pcv tank on the front of the engine. ","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611569750332,"sku":"SEVENMARINE-LSA","price":18995.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ready-to-run-ls364-450hp-6-0l-24x-crate-engine-package-with-holley-terminator-x-stealth-no","title":"Ready to Run LS364\/450hp 6.0L 24x Crate Engine Package with Holley Terminator X Stealth - NO","description":"Typically 2-3 week lead time, call or email for latest availability. \n****BE SURE TO SELECT THE LIFT GATE OPTION BEFORE YOU ADD TO CART, IF YOU DON'T HAVE A FORK LIFT OR A DOCK!***\nREADY TO RUN PACKAGE BY PRO TOURING STORE!\nThis engine package is everything you need to physically start the engine up. \nPACKAGE INCLUDES:\n*New Chevrolet Performance LS364 450hp Long Block*Holley carbureted style intake manifold *Holley Terminator X Stealth EFI system (TBI, includes computer)*Ignition coils \u0026amp; related components*Powermaster starter motor w\/bolts*New GM sensors\nWe do not include a front accessory drive, but we have many options to choose from. \nNOTE: The Holley EFI system will NOT come pre-tuned or configured. You will need to do this yourself or contact DrEFI.net for remote tuning support. \n***ENGINE PACKAGE DOES NOT COME ASSEMBLED, BUT WE CAN ASSEMBLE FOR YOU FOR AN ADDITIONAL FEE, CONTACT FOR DETAILS.***\n \nENGINE SPECS: \nPart number: 19434650BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY\nChevrolet Performance engineers have developed the LS364\/450 as a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm.\nStarting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads. It’s a strong combination with exceptional horsepower and a broad torque band. It is also fuel injection-capable, using production-based components offered in this catalog.\nThe LS364\/450 is designed with the early-style 24X crankshaft and 1X camshaft sensors, enabling easier retro-fit installation in early LS-powered vehicles, including 1998–2002 Camaros, C5 Corvettes, 1999–2006 full-size trucks and SUVs, and other LS vehicles.\nWe offer the LS364\/450 exclusively as a long-block assembly, without the induction system, ignition system or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3\/L92-style rectangular intake ports is required.\nNo matter which vehicle you drop the LS364\/450 into, its combination of horsepower and value will push your project vehicle to the next level of performance!\nTECH SPECS\nPart Number: 19370163\nEngine Type: Performance LQ9 long block\nDisplacement (cu in): 364 cu in (6.0L)\nBore x Stroke (in): 4.000 x 3.622 in (101.6 x 92 mm)\nBlock: Cast iron with 6-bolt block, cross-bolted main caps\nCrankshaft: Nodular iron\nConnecting Rods: Powdered metal\nPistons: Hypereutectic aluminum\nCamshaft Type (P\/N 12565308): LS6 hydraulic roller\nValve Lift (in): 0.550 intake \/ 0.550 exhaust\nCamshaft Duration (@.050 in): 204º intake \/ 218º exhaust\nCylinder Heads: LS3 rectangular port; aluminum, as-cast with 68cc chambers\nValve Size (in): 2.165 intake (hollow stem) 1.590 exhaust (solid stem)\nCompression Ratio: 10.3:1 (nominal)\nRocker Arms: Investment cast, roller bearing trunnion\nRocker Arm Ratio: 1.7:1\nRecommended Fuel: Premium pump\nMaximum Recommended rpm: 6,800\nReluctor Wheel: 24X\nBalanced: Internal\nINSTALLATION NOTES\n• Includes LQ9 oil pan\n• Includes \"truck spacing\" harmonic balancer","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611607073084,"sku":"19434650-KIT","price":10999.0,"currency_code":"USD","in_stock":true}]},{"product_id":"ready-to-run-ls364-450hp-6-0l-24x-crate-engine-package-with-holley-terminator-x-stealth-yes","title":"Ready to Run LS364\/450hp 6.0L 24x Crate Engine Package with Holley Terminator X Stealth - YES","description":"Typically 2-3 week lead time, call or email for latest availability. \n****BE SURE TO SELECT THE LIFT GATE OPTION BEFORE YOU ADD TO CART, IF YOU DON'T HAVE A FORK LIFT OR A DOCK!***\nREADY TO RUN PACKAGE BY PRO TOURING STORE!\nThis engine package is everything you need to physically start the engine up. \nPACKAGE INCLUDES:\n*New Chevrolet Performance LS364 450hp Long Block*Holley carbureted style intake manifold *Holley Terminator X Stealth EFI system (TBI, includes computer)*Ignition coils \u0026amp; related components*Powermaster starter motor w\/bolts*New GM sensors\nWe do not include a front accessory drive, but we have many options to choose from. \nNOTE: The Holley EFI system will NOT come pre-tuned or configured. You will need to do this yourself or contact DrEFI.net for remote tuning support. \n***ENGINE PACKAGE DOES NOT COME ASSEMBLED, BUT WE CAN ASSEMBLE FOR YOU FOR AN ADDITIONAL FEE, CONTACT FOR DETAILS.***\n \nENGINE SPECS: \nPart number: 19434650BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY\nChevrolet Performance engineers have developed the LS364\/450 as a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm.\nStarting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads. It’s a strong combination with exceptional horsepower and a broad torque band. It is also fuel injection-capable, using production-based components offered in this catalog.\nThe LS364\/450 is designed with the early-style 24X crankshaft and 1X camshaft sensors, enabling easier retro-fit installation in early LS-powered vehicles, including 1998–2002 Camaros, C5 Corvettes, 1999–2006 full-size trucks and SUVs, and other LS vehicles.\nWe offer the LS364\/450 exclusively as a long-block assembly, without the induction system, ignition system or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3\/L92-style rectangular intake ports is required.\nNo matter which vehicle you drop the LS364\/450 into, its combination of horsepower and value will push your project vehicle to the next level of performance!\nTECH SPECS\nPart Number: 19370163\nEngine Type: Performance LQ9 long block\nDisplacement (cu in): 364 cu in (6.0L)\nBore x Stroke (in): 4.000 x 3.622 in (101.6 x 92 mm)\nBlock: Cast iron with 6-bolt block, cross-bolted main caps\nCrankshaft: Nodular iron\nConnecting Rods: Powdered metal\nPistons: Hypereutectic aluminum\nCamshaft Type (P\/N 12565308): LS6 hydraulic roller\nValve Lift (in): 0.550 intake \/ 0.550 exhaust\nCamshaft Duration (@.050 in): 204º intake \/ 218º exhaust\nCylinder Heads: LS3 rectangular port; aluminum, as-cast with 68cc chambers\nValve Size (in): 2.165 intake (hollow stem) 1.590 exhaust (solid stem)\nCompression Ratio: 10.3:1 (nominal)\nRocker Arms: Investment cast, roller bearing trunnion\nRocker Arm Ratio: 1.7:1\nRecommended Fuel: Premium pump\nMaximum Recommended rpm: 6,800\nReluctor Wheel: 24X\nBalanced: Internal\nINSTALLATION NOTES\n• Includes LQ9 oil pan\n• Includes \"truck spacing\" harmonic balancer","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611607204156,"sku":"19434650-KIT-LG","price":11149.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/specbuiltls.com\/collections\/ls-crate-engines.oembed","provider":"My Store","version":"1.0","type":"link"}