COMP Cams Camshaft Kit CS XR294HR-10

When you're looking to get more performance out of your Small Block Chevy, this COMP Cams Xtreme Energy Hydraulic Roller Camshaft Kit 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 timing chain set, assembly lube, decals, and the instructions to guide you through the process. This kit is designed for street and strip applications, and it works best with engines that have at least 9.5:1 compression, intake and headers, a suitable stall converter, and appropriate gearing. The camshaft specs are 242 degrees of intake duration and 248 degrees of exhaust duration at .050 inch lift, with a lobe separation angle of 110 degrees. This setup is intended for use with engines that have a factory roller camshaft, typically found in many GM vehicles from 1987 and newer, like the Chevrolet Camaro, Corvette, and various C/K series trucks.

This kit is built around the XR294HR camshaft, which is a popular choice for those looking to improve their engine's powerband. The hydraulic roller design means less friction and more efficient valve operation compared to flat tappet cams, contributing to better performance and potentially longer engine life. COMP Cams is well-known for their camshafts, and this Xtreme Energy series is a proven performer for those seeking an updated feel and more aggressive power delivery from their engine. The included timing set ensures your camshaft and crankshaft are synchronized correctly, which is crucial for engine health and performance. The assembly lube is important for protecting the new components during initial startup, preventing premature wear.

For optimal performance with this camshaft kit, COMP Cams recommends a stall speed of 3200 RPM or higher for automatic transmissions. It's also important to ensure your engine has the necessary supporting modifications, such as an upgraded intake manifold, headers, and appropriate rear-end gearing, to take full advantage of the camshaft's capabilities. This kit is designed to fit a wide range of vehicles equipped with the correct engine configuration, including models like the Chevrolet Camaro, Corvette, and Buick Roadmaster, among many others from 1987 onwards. Always refer to the included instructions for detailed installation procedures and specific recommendations for your application.