The COMP Cams CS 290Xo-6 nitrided camshaft is specified for 3/8–1/2 mile tight-track use on 360+ cubic-inch engines with 12:1+ compression running a four-barrel carburetor and quality intake and exhaust. It suits larger-displacement, high-compression short-track engines that require sustained midrange and top-end performance. The nitrided finish is included where noted for surface durability.
COMP Cams Nitrided Camshaft CS 290Xo-6