COMP Cams Camshaft CS 305Qio8 - cca12-476-44

*4-Pattern Camshafts* * Optimize valve events based on runner length * Feature a large increase in both area under the curve and stability at high RPM * Feature four lobe patterns; one intake & exhaust design for outboard runners and another intake & exhaust design for inboard runners * Technology developed and race-proven in NASCAR PartNumber : cca12-476-44 Description : 4 Pattern Retro Fit Hydraullic Roller Camshaft Title : 12-476-44 CamShaft, CS 305QIO8 Advertised Inboard Exhaust Duration : 317 Advertised Inboard Intake Duration : 305 Advertised Outboard Exhaust Duration : 319 Advertised Outboard Intake Duration : 307 Assembly Lubricant Included : No Basic Operating RPM Range : 3300-7,500 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Billet Steel Camshaft Series : 4-Pattern Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Grind Number : 305QIO8 Inboard Exhaust Duration at .050 inch Lift : 263 Inboard Exhaust Valve Lift : 0.622 Inboard Intake Duration at .050 Inch Lift : 253 Inboard Intake Valve Lift : 0.638 Lifter Style : Hydraulic Roller Lifters Included : No Outboard Exhaust Duration at .050 inch Lift : 265 Outboard Exhaust Valve Lift : 0.622 Outboard Intake Duration at .050 Inch Lift : 255 Outboard Intake Valve Lift : 0.638 Usage : Street/Strip Valve Springs Required : Yes Lifter Type : Hydraulic Roller Exhaust Duration @ .050 in. : 265 Exhaust Duration : 319 Intake Duration : 307 RPM Range : 3300-7500 Exhaust Valve Lift(in) : 0.622 Intake Duration @ .050 in. : 255 Intake Valve Lift(in) : 0.638 Engine Components::Camshafts