COMP Cams Camshaft Kit CB XR270HR-10

This COMP Cams Xtreme Energy hydraulic roller camshaft kit is built around a camshaft with 218 degrees of intake duration and 224 degrees of exhaust duration at .050 inch lift. This specific lobe profile is chosen to create strong mid-range torque, making it a great choice for performance applications where you want good pulling power, especially when paired with headers. This kit is designed for Chevrolet Big Block engines originally equipped with flat tappet camshafts, and it fits a wide range of vehicles including models like the Chevrolet C10 Suburban, Impala, and Corvette from the late 60s through the mid-70s.

When you're looking to upgrade your Big Block's performance, this K-Kit from COMP Cams offers a complete solution. It includes not just the camshaft itself, but also the necessary hydraulic roller lifters, valve springs, retainers, valve locks, and valve stem seals to ensure a proper and reliable installation. You'll also find a timing chain set included, which is crucial for maintaining correct valve timing. COMP Cams also includes assembly lube and decals to help with the installation process. This comprehensive approach means you have most of the critical components needed to swap from a flat tappet system to a more efficient and higher-performing hydraulic roller setup.

This kit is intended for performance applications and is noted to work well with headers, suggesting it's part of a build focused on improving overall engine breathing and power output. While this kit offers significant performance improvements, it's important to note that it is not CARB approved and cannot be shipped to California. Always refer to the included instructions for the most accurate installation details and ensure all components are compatible with your specific engine build.