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Thumpr 227/241 Hydraulic Roller Cam for Chevrolet Small Block 262-400

Thumpr 227/241 Hydraulic Roller Cam for Chevrolet Small Block 262-400

Mutha' Thumpr 235/249 Hydraulic Flat Cam GK-Kit for Chevrolet Small Block 262-400

Mutha' Thumpr 235/249 Hydraulic Flat Cam GK-Kit for Chevrolet Small Block 262-400

Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block 262-400

$371.95
Mutha' Thumpr™ 235/249 Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block 262-400. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears ad headers, rough idle.
In stock
SKU
CL12-601-4
More Information
UPC 036584181231
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range 2,200-6,100
Cam Type Hydraulic Flat Tappet
Camshaft Series Thumpr
Camshaft Gear Attachment 3-Bolt
Usage Street/Strip
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 287
Advertised Exhaust Duration 305
Intake Duration at .050 Inch Lift 235
Exhaust Duration at .050 Inch Lift 249
Intake Valve Lift 0.489
Exhaust Valve Lift 0.476
Lobe Separation 107
Lifter Style Hydraulic Flat Tappet
Recommended Components
Component Part Number
Cam and Lifter and Gear Drive Upgrade GK12-601-4
K-Kit Upgrade K12-601-4