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The COMP Cams CS-280A-R10 camshaft is a street/strip profile that produces a choppy idle and strong power when used with 2,500+ stall converters and headers. It’s aimed at applications around 9.5:1 compression and requires careful supporting modifications for best results. This cam is optimized for small-block Chevy installations and will not fit 1955–1957 SBCs that use a rear-journal oiling groove.
COMP Cams Camshaft CS 280A-R10
