COMP Cams CL12-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

★★★★★ 4.2 64 reviews

$300.84
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$300.84
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215394800 Release Date 2026/04/12 List Price $120.34 Model Number 215394800
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.
  • 2,200-6,100 RPM Operating Range
  • 235/249 Duration at .050". 107 Degree Lobe Separation Angle. 0.489"/0.476" Valve Lift
  • CL Kits include a camshaft, a set of lifters, instructions and assembly lubricant.
  • 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 CL12-601-4
Item Weight 13.05 pounds
Manufacturer COMP Cams
OEM Part Number N
Item model number CL12-601-4
Product Dimensions 25.4 x 5.5 x 3 inches
Manufacturer Part Number CL12-601-4
Is Discontinued By Manufacturer No

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64 ratings | 26 reviews
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