{"product_id":"comp-cams-camshaft-cs-310b-4-cca12-614-5","title":"COMP Cams Camshaft CS 310B-4 - cca12-614-5","description":"COMP Cams Drag Race 310B-4 Solid Camshaft for Small Block Chevy PartNumber : cca12-614-5 Description : Drag Race Camshaft Title : 12-614-5 CamShaft, CS 310B-4 Camshaft Material : Cast Iron Camshaft Series : Drag Race Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration at .050 inch Lift : 283 Exhaust Valve Lift : 0.588 Grind Number : 310B-4 Intake Duration at .050 Inch Lift : 275 Intake Valve Lift : 0.585 Lifter Style : Solid Flat Tappet Lifters Included : No Lobe Separation : 104 Usage : Strip Valve Springs Required : Yes Advertised Exhaust Duration : 320 Advertised Intake Duration : 310 Assembly Lubricant Included : Yes Basic Operating RPM Range : 5,000-7,700 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Solid Flat Tappet Camshaft Gear Attachment : 3-Bolt Intake Duration : 310-1 Intake Valve Lift(in) : 0.585 RPM Range : 5000-13000 Intake Duration @ .050 in. : 275 Exhaust Duration : 320-1 Lifter Type : Mechanical Flat Tappet Exhaust Duration @ .050 in. : 283 Exhaust Valve Lift(in) : 0.588   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580495204607,"sku":"","price":235.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__51439.jpg?v=1647913228","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-cs-310b-4-cca12-614-5","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}