COMP Cams Camshaft CS 47S 312-R8 .900 B - cca12-821-14

COMP Cams Drag Race 4 & 7 Swap Firing Order Small Base Circle 47S312R-8 Solid Roller Camshaft for Small Block Chevy PartNumber : cca12-821-14 Description : Drag Race 4/7 Swap Firing Order Camshaft Title : 12-821-14 CamShaft, CS 47S 312-R8 .900 Base Circle Exhaust Duration at .050 inch Lift : 286 Exhaust Valve Lift : 0.645 Grind Number : 47S 312R-8 Intake Duration at .050 Inch Lift : 279 Intake Valve Lift : 0.679 Lifter Style : Solid Roller Lifters Included : No Lobe Separation : 108 Usage : Strip Valve Springs Required : Yes Advertised Exhaust Duration : 325 Advertised Intake Duration : 312 Assembly Lubricant Included : No Basic Operating RPM Range : 5,000-7,500 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 4 and 7 Swap Firing Order (.900" Base Circle) Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Exhaust Duration @ .050 in. : 286 Intake Duration @ .050 in. : 279 Intake Valve Lift(in) : 0.679 Exhaust Valve Lift(in) : 0.645 Intake Duration : 312 Exhaust Duration : 325 RPM Range : 5000-13000 Lifter Type : Mechanical Roller Engine Components::Camshafts