COMP Cams Camshaft Kit CB XR270HR-10

This COMP Cams kit gives you everything you need to upgrade your Chevrolet Big Block engine's camshaft. Inside this box, you'll find the Xtreme Energy XR270HR-10 camshaft itself, a set of hydraulic roller lifters, a new timing chain set, assembly lube to get everything started right, and even some decals and instructions. It's designed for performance applications, and you'll notice a strong improvement in mid-range torque, especially when paired with headers.

This kit is built for Chevrolet Big Block engines originally equipped with flat tappet camshafts, covering a wide range of vehicles like the Chevrolet C10 Pickup, Camaro, and Impala from the late 60s through the mid-80s. The XR270HR-10 camshaft features a 218-degree intake and 224-degree exhaust duration, which is a popular choice for street performance builds that still need to be manageable. It's a well-built kit that offers a significant bump in power where you'll feel it most on the street.

When you're looking to get more out of your big block, this kit is a solid option. Just remember that this camshaft is not CARB approved and cannot be shipped to California. Make sure to consult the included instructions for proper installation procedures.