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1965-1995 big-block Chevy / SK kit / Mechanical roller lifter / RPM range: 2200-6500 / Advertised Duration: 288 int 288 exh / Dur at .050: 246 int 246 exh / Lift: .623 int .623 exh / Lobe separation angle: 110 / Great all around power, 3000+ stall with lower gear, use headers and 9.5:1 CR, rough idle.
Part Number: CS285
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1965-1995 big-block Chevy / SK kit / Mechanical roller lifter / RPM range: 2200-6500 / Advertised Duration: 288 int 288 exh / Dur at .050: 246 int 246 exh / Lift: .623 int .623 exh / Lobe separation angle: 110 / Great all around power, 3000+ stall with lower gear, use headers and 9.5:1 CR, rough idle.
Magnum - Serious cams for street/strip cars. These cams should be used in engines that have modified intake and exhaust systems, along with higher stall torque converters. 1965-1966 engines will require machining a groove into the rear cam journal. This may be done by any competent machine shop. Use the old camshaft as a guide, or contact the Comp Cams tech line (1-800-999-0853) for detailed information.
SK-Kit - The medium kit includes camshaft, lifters, timing chain set, assembly lube, decals and instructions.Cannot use stock springs. Requires thrust button and wear plate.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

