COMP Cams Camshaft Kit CS 304H-R10

When you're ready to take your small block Chevy to the next level, this COMP Cams CS 304H-R10 K-Kit gives you everything you need in one box. Inside, you'll find the hydraulic roller camshaft itself, a full set of lifters, valve springs, retainers, valve locks, and valve stem seals. It also includes a timing chain set to ensure your valvetrain is perfectly synchronized, plus assembly lube and decals to finish the job right. This kit is designed for street/strip applications and is intended for use with engines that already have a factory roller camshaft, like many 1987 and later 305 and 350 small blocks, but not LT-1 or LS1 style engines.

This camshaft kit is built for performance, featuring a 244/244 degree duration at 0.050 lift, which is aggressive enough for serious street/strip use. To make the most of this cam, COMP Cams recommends a 3000+ RPM stall torque converter, 4.10 gear ratios, and aftermarket intake and headers. Expect a very rough idle with this setup, a clear indicator of the significant performance changes happening under the hood. The hydraulic roller design means less friction and more efficient operation compared to flat tappet cams, contributing to better performance and durability.

This kit fits a wide range of vehicles from 1987 and later, including popular models like the Chevrolet Camaro, Corvette, and various C/K series trucks. For optimal results and to ensure proper operation, it's crucial to follow the included instructions and use the recommended supporting modifications. This is a comprehensive package aimed at providing a substantial performance improvement for your engine.