COMP Cams Camshaft Kit CS 280H-R10

When you're looking to get more performance out of your Chevrolet Small Block Gen 1 engine, this COMP Cams Camshaft Kit CS 280H-R10 is a solid choice. What you get in this kit is everything you need to get started: the camshaft itself, a set of lifters, a complete timing chain set, assembly lube, and some decals and instructions to help you out. This kit is designed for limited high-performance street use, meaning it’s built to handle spirited driving but still be manageable for everyday use.

This camshaft kit is specifically for Chevrolet Gen 1 Small Block engines, covering a wide range of displacements from 262 up to 400 cubic inches. It’s important to note that this kit is for engines with a flat tappet camshaft setup; it will not fit factory roller small blocks from 1985 and newer, or the LS-based engines. To get the most out of this camshaft, you'll want to have supporting modifications like an aftermarket intake, headers, a torque converter with at least a 2200 stall speed, and rear end gears in the 3.40 to 4.10 range. Expect a mild, rough idle with this setup, which is characteristic of a performance camshaft.

For optimal performance and longevity, COMP Cams recommends using the included assembly lube during installation. If you have a 1955-1957 Chevrolet 265 engine, you'll need to ensure it has a groove on the 5th cam journal for proper oiling, and COMP Cams can provide more information on that if needed. This kit is a significant upgrade for your engine, and with the right supporting modifications, you'll notice a real change in how your engine performs.