Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The COMP Cams CS 266Xo-8 camshaft is designed for tight 1/4–3/8 mile tracks, matching 327–358 cubic-inch small-block setups with about 9:1 compression using a two-barrel stock intake and headers. It suits compact oval race engines that prioritize response in short-track conditions. Note: 1955–1957 small-block Chevrolets with a rear-journal oiling groove require a groove-style cam and will not accept this listed part.
COMP Cams Camshaft CS 266Xo-8
