{"product_id":"comp-cams-camshaft-cs-278xo-8-cca12-651-5","title":"COMP Cams Camshaft CS 278Xo-8 - cca12-651-5","description":"COMP Cams Xtreme Oval 278XOS-8 Solid Camshaft for Small Block Chevy PartNumber : cca12-651-5 Description : Oval Track Camshaft Title : 12-651-5 CamShaft, CS 278XO-8 Advertised Exhaust Duration : 284 Advertised Intake Duration : 278 Assembly Lubricant Included : Yes Basic Operating RPM Range : 2,800-6600 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Solid Flat Tappet Camshaft Gear Attachment : 3-Bolt Camshaft Material : Cast Iron Camshaft Series : Xtreme Oval Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration at .050 inch Lift : 250 Exhaust Valve Lift : 0.525 Grind Number : 278XO-8 Intake Duration at .050 Inch Lift : 248 Intake Valve Lift : 0.531 Lifter Style : Solid Flat Tappet Lifters Included : No Lobe Separation : 108 Usage : Strip Valve Springs Required : Yes Exhaust Duration @ .050 in. : 250 Lifter Type : Mechanical Roller Intake Duration : 278 Intake Valve Lift(in) : 0.531 Exhaust Duration : 284 Exhaust Valve Lift(in) : 0.525 Intake Duration @ .050 in. : 248 RPM Range : 2000-9000   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580496449791,"sku":"","price":235.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__91371.jpg?v=1647913255","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-cs-278xo-8-cca12-651-5","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}