{"product_id":"comp-cams-camshaft-cs-300b-r6-cca12-908-9","title":"COMP Cams Camshaft CS 300B-R6 - cca12-908-9","description":"COMP Cams Drag Race 300BR-6 Solid Roller Camshaft for Small Block Chevy PartNumber : cca12-908-9 Description : Drag Race Camshaft Title : 12-908-9 CamShaft, CS 300B-R6 Advertised Exhaust Duration : 308 Advertised Intake Duration : 300 Assembly Lubricant Included : No Basic Operating RPM Range : 4,200-7200 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Solid Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Billet Steel Camshaft Series : Drag Race Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration at .050 inch Lift : 270 Exhaust Valve Lift : 0.63 Grind Number : 300BR-6 Intake Duration at .050 Inch Lift : 264 Intake Valve Lift : 0.63 Lifter Style : Solid Roller Lifters Included : No Lobe Separation : 106 Usage : Strip Valve Springs Required : Yes Intake Valve Lift(in) : 0.630 Lifter Type : Mechanical Roller RPM Range : 4000-13000 Exhaust Valve Lift(in) : 0.63 Intake Duration : 300-5 Intake Duration @ .050 in. : 264 Exhaust Duration : 308-6 Exhaust Duration @ .050 in. : 270   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580505493759,"sku":"","price":446.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__39918.jpg?v=1647913836","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-cs-300b-r6-cca12-908-9","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}