COMP Cams Cam & Lifter Kit CB XR294HR-1

If you're looking to get more performance out of your Chevrolet Big Block engine, this COMP Cams Cam and Lifter Kit is a solid option. This kit is designed for street/strip applications and is a great way to upgrade your engine's breathing and power potential. It's built around the XR294HR-1 hydraulic roller camshaft, which offers a more aggressive profile than a flat tappet setup, allowing for better airflow and more power, especially at higher RPMs.

This kit includes the camshaft, a set of hydraulic roller lifters, assembly lube, and decals, so you have the core components needed for the upgrade. For best results, COMP Cams recommends this kit for engines with at least 10:1 compression, a 3000+ RPM stall speed torque converter, and supporting modifications like headers and performance gears. It's a significant upgrade for engines originally equipped with flat tappet camshafts, offering a noticeable improvement in power and responsiveness.

This kit is designed to fit a wide range of Chevrolet Big Block engines, including those found in popular models like the Chevelle, Camaro, and Impala from the late 60s through the 70s, as well as later C/K series trucks. Remember that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures.