COMP Cams Camshaft CS XS282S-10

If you're building a street/strip Chevrolet Small Block engine and want a noticeable bump in performance, this COMP Cams Xtreme Energy camshaft is a solid option. It's designed for engines that can handle a rougher idle and are paired with a stall converter of 2800 RPM or higher, along with headers and performance gears. This camshaft is a popular choice for those looking to get more out of their classic Chevy V8, fitting a wide range of Gen 1 Small Blocks from the 1980s and early 1990s, like those found in Chevrolet Caprice, Buick Roadmaster, and AM General Hummer models.

This particular camshaft, the CS XS282S-10, features a 244/252 degree duration at .050 inch lift, which is aggressive enough to make a real difference on the street or at the track. It's a solid flat tappet design, meaning it requires specific break-in procedures and oil additives to ensure proper lubrication and wear on the cam lobes and lifters. Make sure your engine block is set up for a flat tappet camshaft; some later models from the mid-80s onward came with factory roller setups, and this cam won't fit those without modification.

When installing this camshaft, remember that it's intended for engines that can accommodate its more aggressive profile. It pairs well with performance exhaust systems and a higher stall torque converter to take full advantage of its improved airflow characteristics. Always refer to the manufacturer's installation instructions for the proper break-in procedure, which is critical for the longevity of a solid flat tappet camshaft.