{"product_id":"comp-cams-camshaft-cs-288a-r6-900-bc-cca12-990-9","title":"COMP Cams Camshaft CS 288A-R6 .900 Bc - cca12-990-9","description":"COMP Cams Oval Track Small Base Circle 288AR-6 Solid Roller Camshaft for Small Block Chevy PartNumber : cca12-990-9 Description : Oval Track .900 in. Base Circle Camshaft Title : 12-990-9 CamShaft, CS 288A-R6 .900 BC Advertised Exhaust Duration : 296 Advertised Intake Duration : 288 Assembly Lubricant Included : No Basic Operating RPM Range : 3200-6,200 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 : Oval Track (.900\" Base Circle) Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration at .050 inch Lift : 258 Exhaust Valve Lift : 0.63 Grind Number : 288AR-6 Intake Duration at .050 Inch Lift : 252 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 Intake Duration : 288-5 Intake Duration @ .050 in. : 252 Lifter Type : Mechanical Roller RPM Range : 3000-9000 Exhaust Duration @ .050 in. : 258 Exhaust Duration : 296-6 Exhaust Valve Lift(in) : 0.63   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580506345727,"sku":"","price":446.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__60499.jpg?v=1647913867","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-cs-288a-r6-900-bc-cca12-990-9","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}