{"product_id":"genuine-ls9-camshaft-12638427","title":"Genuine LS9 Camshaft 12638427","description":"\u003cp\u003eGenuine LS9 Camshaft. Good mild camshaft upgrade for 6.2L LS3's, naturally aspirated they typically add 30rwhp. Also good for supercharged LS3's. These are a 3-bolt style cam and will only work with Gen 4 engines with the cam sensor on the timing cover. \u003cbr\u003e\nDuration @ .050\" Lift( Deg): Intake: 211 \/ Exhaust: 230\u003cbr\u003e\nMaximum Lift (in) W\/ 1.7 Rocker: Intake: .562 \/ Exhaust: .562\u003cbr\u003e\nLobe Centerline ( deg): 122.5\u003cbr\u003e\nThese cams work with stock LS3 valve springs. \u003cbr\u003e\nPart number 12638427\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611444019516,"sku":"12638427","price":299.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/specbuiltls.com\/products\/genuine-ls9-camshaft-12638427","provider":"My Store","version":"1.0","type":"link"}