{"product_id":"comp-cams-camshaft-fs-306a-r4-cca31-768-9","title":"COMP Cams Camshaft FS 306A-R4 - cca31-768-9","description":"COMP Cams  Drag Race 306AR-4 Solid Roller Camshaft for Small Block Ford (289-302 Firing Order) PartNumber : cca31-768-9 Description : Drag Race Camshaft Title : 31-768-9 CamShaft, FS 306A-R4 Advertised Exhaust Duration : 306 Advertised Intake Duration : 306 Assembly Lubricant Included : No Basic Operating RPM Range : 4,500-7500 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Solid Flat Tappet Camshaft Gear Attachment : 1-Bolt Camshaft Material : Billet Steel Camshaft Series : Drag Race Engine Family : Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995) Exhaust Duration at .050 inch Lift : 273 Exhaust Valve Lift : 0.64 Grind Number : 306AR-4 Intake Duration at .050 Inch Lift : 273 Intake Valve Lift : 0.64 Lifter Style : Solid Flat Tappet Lifters Included : No Lobe Separation : 104 Usage : Strip Valve Springs Required : Yes Intake Duration : 306-1 Exhaust Valve Lift(in) : 0.64 Intake Duration @ .050 in. : 273 Lifter Type : Mechanical Roller Intake Valve Lift(in) : 0.640 Exhaust Duration @ .050 in. : 273 Exhaust Duration : 306-1 RPM Range : 4000-13000   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580559757567,"sku":"","price":502.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__06883.jpg?v=1647915217","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-fs-306a-r4-cca31-768-9","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}