COMP Cams Camshaft CS 280AH-10

This COMP Cams High Energy Marine camshaft features a 232/237 degree intake/exhaust duration at .050 inch lift, a solid choice for building performance into Chevrolet small block engines from 1958 through 1998. It's designed as a hydraulic flat tappet camshaft, meaning it uses a simple and well-known valvetrain design that's common in many classic and performance builds. This particular grind is noted for providing strong performance in 350 to 400 cubic inch engines, making it a popular option for offshore racing or heavy-duty applications where reliable power is key.

The CS 280AH-10 is built to handle the demands of performance use. It's a well-built camshaft that offers an improved powerband over stock, especially in the mid-range and upper RPMs, without sacrificing too much low-end torque. When installing this camshaft, it's important to confirm your engine uses a flat tappet valvetrain, as it is not compatible with factory roller camshaft setups found in many later model GM small blocks. Removing the intake manifold or timing cover is the best way to verify your engine's configuration.

This camshaft fits a wide range of Chevrolet Gen 1 small block engines, including popular displacements like the 350 and 400 cubic inch variants. It's a solid option for enthusiasts looking to extract more power from their classic Chevy, GMC, Buick, or Cadillac vehicles from the late 50s through the late 90s. Remember to check your specific vehicle's factory camshaft type before purchasing to ensure proper fitment.