COMP Cams Camshaft CBVI 291Th R7 Thumper - cca01-601-8

*Thumpr Camshafts* * Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods * Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note * Best with aftermarket converters and more rear gear PartNumber : cca01-601-8 Description : Mutha Thumpr Camshaft Title : 01-601-8 CamShaft, CBVI 291TH R7 THUMPR Intake Valve Lift(in) : 0.557 RPM Range : 2200-7000 Exhaust Duration @ .050 in. : 249 Exhaust Duration : 311 Intake Duration : 291 Lifter Type : Hydraulic Roller Usage : Street/Strip Exhaust Valve Lift(in) : 0.542 Intake Duration @ .050 in. : 235 Advertised Exhaust Duration : 311 Advertised Intake Duration : 291 Assembly Lubricant Included : No Basic Operating RPM Range : 2,200-5,900 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Austempered Ductile Iron Camshaft Series : Thumpr Engine Family : Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1966-1999) Exhaust Duration at .050 inch Lift : 249 Exhaust Valve Lift : 0.542 Grind Number : 291THR7 Intake Duration at .050 Inch Lift : 235 Intake Valve Lift : 0.557 Lifter Style : Hydraulic Roller Lifters Included : No Lobe Separation : 107 Valve Springs Required : Yes Cam and Lifter Kit Upgrade : CL01-601-8 K-Kit Upgrade : K01-601-8 1996-1997 Chevrolet C2500 Base V8.-cc Engine Components::Camshafts 1999 Chevrolet C2500 Base V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet C2500 Cheyenne V8.-cc Engine Components::Camshafts 1999 Chevrolet C2500 LS V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet C2500 Silverado V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet C2500 WT V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet C2500 Suburban Base V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet C2500 Suburban LS V8.-cc Engine Components::Camshafts 1996-1997 Chevrolet C2500 Suburban LT V8.-cc Engine Components::Camshafts 1996-1997 Chevrolet C3500 Base V8.-cc Engine Components::Camshafts 1999 Chevrolet C3500 Base V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet C3500 Cheyenne V8.-cc Engine Components::Camshafts 1999 Chevrolet C3500 LS V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet C3500 Silverado V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet Express 3500 Base V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet Express 3500 LS V8.-cc Engine Components::Camshafts 1996-1997 Chevrolet K2500 Base V8.-cc Engine Components::Camshafts 1999 Chevrolet K2500 Base V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet K2500 Cheyenne V8.-cc Engine Components::Camshafts 1999 Chevrolet K2500 LS V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet K2500 Silverado V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet K2500 WT V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet K2500 Suburban Base V8.-cc Engine Components::Camshafts 1996-1999 Chevrolet K2500 Suburban LS V8.-cc Engine Components::Camshafts 1996-1997 Chevrolet K2500 Suburban LT V8.-cc Engine Components::Camshafts 1996-1997 Chevrolet K3500 Base V8.-cc Engine Components::Camshafts 1999 Chevrolet K3500 Base V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet K3500 Cheyenne V8.-cc Engine Components::Camshafts 1999 Chevrolet K3500 LS V8.-cc Engine Components::Camshafts 1996-1998 Chevrolet K3500 Silverado V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Sierra SL V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Sierra SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Sierra SLT V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Suburban Base V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Suburban SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC C2500 Suburban SLT V8.-cc Engine Components::Camshafts 1996-1999 GMC C3500 Sierra SL V8.-cc Engine Components::Camshafts 1996-1999 GMC C3500 Sierra SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC C3500 Sierra SLT V8.-cc Engine Components::Camshafts 1996 GMC G3500 Magnavan V8.-cc Engine Components::Camshafts 1996 GMC G3500 Rally V8.-cc Engine Components::Camshafts 1996 GMC G3500 Rally Camper Special V8.-cc Engine Components::Camshafts 1996 GMC G3500 Rally STX V8.-cc Engine Components::Camshafts 1996 GMC G3500 Vandura V8.-cc Engine Components::Camshafts 1996 GMC G3500 Vandura Special V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Sierra SL V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Sierra SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Sierra SLT V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Suburban Base V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Suburban SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC K2500 Suburban SLT V8.-cc Engine Components::Camshafts 1996-1999 GMC K3500 Sierra SL V8.-cc Engine Components::Camshafts 1996-1999 GMC K3500 Sierra SLE V8.-cc Engine Components::Camshafts 1996-1999 GMC K3500 Sierra SLT V8.-cc Engine Components::Camshafts 1996-1999 GMC Savana 3500 Base V8.-cc Engine Components::Camshafts 1996-1999 GMC Savana 3500 SLE V8.-cc Engine Components::Camshafts