The COMP Cams FS 270H‑10 camshaft from the Magnum family delivers improved power over stock while preserving valve train longevity. Best used in performance engines with a mild stall converter, headers, about 9:1 compression and lower axle gears, it provides usable power gains while trading off a rough idle typical of modestly aggressive cam profiles.
COMP Cams Camshaft FS 270H-10