COMP Cams Camshaft Kit CS 280H-R10

This is the COMP Cams Magnum 224/224 Hydraulic Roller Camshaft Kit, part number SK08-430-8. It's designed for high-performance street use in a wide range of Chevrolet and Buick vehicles from 1987 through 1996, specifically those with factory roller camshafts in their 305 or 350 cubic inch small-block engines. If you're building a street machine that needs more power and you've already upgraded your intake, headers, and are running a torque converter with at least a 2000 RPM stall speed and gears in the 3.40 to 4.10 range, this kit is a solid option.

This kit includes the CS 280H-R10 camshaft, a set of hydraulic roller lifters, a timing chain set, assembly lube, decals, and installation instructions. The camshaft itself features a 224-degree intake and 224-degree exhaust duration at .050 inch lift, making it a popular choice for street performance builds. Expect a mild, rough idle with this camshaft, which is characteristic of its performance profile. The hydraulic roller design means less friction and more efficient operation compared to flat tappet cams.

For optimal performance with this camshaft kit, COMP Cams recommends using aftermarket intake manifolds and headers. You'll also want to ensure your vehicle is equipped with a torque converter rated for at least a 2000 RPM stall speed and a gear ratio between 3.40 and 4.10. This combination will help you take full advantage of the camshaft's improved breathing and powerband. Remember to consult the included instructions for proper installation procedures.