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Performance Parts & Accessories

Engines & Engine Parts

Cam & Lifter Kits

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

Option Currently Selected: Cam and Lifter Kit 2,200-6,100 RPM Range

Variations

COMP Cams CL12-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
- 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
High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

Country	USA
Brand	Comp Cams
Manufacturer	COMP Cams
Binding	Automotive
ItemPartNumber	CL12-601-4
Model	CL12-601-4
Warranty	1 Year Limited
Color	Black
ReleaseDate	2012-09-22
Size	Cam and Lifter Kit
UnitCount	1
UPCs	036584181231
EANs	0036584181231

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