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The COMP Cams CS 270Xo-8 camshaft is designed for 1/4–3/8 mile fast short-track use, matched to 327–358 cubic-inch small-blocks with about 9:1 compression and a two-barrel stock intake with headers. It suits engines where short-track throttle response and midrange power are prioritized. Note: 1955–1957 small-block Chevrolet engines with a rear-journal oiling groove require a specific groove-style cam and are not compatible with this listed part.
COMP Cams Camshaft CS 270Xo-8
