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Mutha' Thumpr 235/249 Hydraulic Flat Cam K-Kit for Pontiac 265-455
Mutha' Thumpr 235/249 Hydraulic Flat Cam K-Kit for Pontiac 265-455. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
More Information
UPC
036584214939
Manufacturer
COMP Cams®
Emissions Code
Engine Family
Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range
2,200-6,100
Cam Type
Hydraulic Flat Tappet
Camshaft Series
Thumpr
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
0.49
Exhaust Valve Lift
0.475
Lobe Separation
107
Lifter Style
Hydraulic Flat Tappet