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Shop Edelbrock
Magnum/Drag Race 253/253 Hydraulic Flat Cam SK-Kit for Pontiac 265-455
HYDRAULIC: Racy idle. Bracket racing cam. Needs 10.5:1 compression and 3500 stall. Low gear ratio.
More Information
UPC
036584471806
Manufacturer
COMP Cams®
Emissions Code
Engine Family
Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range
3,000-6,500
Cam Type
Hydraulic Flat Tappet
Camshaft Series
Magnum
Camshaft Gear Attachment
1-Bolt
Usage
Street/Strip
California Proposition 65
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration
305
Advertised Exhaust Duration
305
Intake Duration at .050 Inch Lift
253
Exhaust Duration at .050 Inch Lift
253
Intake Valve Lift
0.525
Exhaust Valve Lift
0.525
Lobe Separation
110
Lifter Style
Hydraulic Flat Tappet