COMP Cams Camshaft CS 279T H-107 T Thumper

If you're looking to give your Chevrolet Small Block engine a more aggressive sound and improved street performance, this COMP Cams Thumper camshaft is a solid option. It's designed for high-performance street use and is known for producing that classic choppy, thumping idle that many enthusiasts enjoy. This camshaft fits a wide range of Chevrolet Small Block engines, including popular displacements like the 350, 305, and 400, as well as older engines like the 283 and 327.

This particular camshaft, the CS 279T H-107 T Thumper, features a 227/241 degree intake/exhaust duration. While it can work with a stock torque converter, you'll see the best results with a converter rated around 2000 RPM or higher, paired with appropriate gearing. This setup helps the camshaft perform at its best, delivering noticeable improvements for daily driving and weekend cruising. It's a well-built component that offers a significant change in your engine's character and power delivery.

It's important to confirm your engine uses a flat tappet camshaft, as this cam is not compatible with factory roller camshafts found in many later model Small Blocks (typically 1985 and newer). Removing the intake manifold or timing cover is the best way to be sure. This camshaft is not CARB approved and cannot be shipped to California.