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COMP Cams CL12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam and Lifter Kit Chevrolet Small Block

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$691.77 cheaper than the new price!!

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New  $1,152.95
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Product details

Management number 215394834 Release Date 2026/04/12 List Price $461.18 Model Number 215394834
Category

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

  • High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
  • 2,200-5,900 RPM Operating Range
  • 235/249 Duration at .050". 107 Degree Lobe Separation Angle. 0.521"/0.507" Valve Lift
  • CL Kits include a camshaft, a set of lifters and instructions.
  • 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.
  • Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
  • Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer.
  • Made in USA
Brand Comp Cams
Model COMP Cams
Exterior metallic
Item Weight 14.8 pounds
Manufacturer COMP Cams
OEM Part Number N
Item model number CL12-601-8
Product Dimensions 26 x 5.5 x 3 inches
Manufacturer Part Number CL12-601-8

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