COMP Cams Cam & Lifter Kit CRB3 XR274R

COMP Cams is well-known for making performance engine parts, and their Xtreme Energy line is a popular choice for enthusiasts looking to get more out of their engines. This CL23-700-9 kit is specifically designed for Chrysler B and RB series big-block engines, covering popular displacements like the 383, 400, 413, 426 Wedge, and 440. It's a solid roller camshaft and lifter kit, which means it uses roller bearings for reduced friction and increased durability compared to flat tappet designs, allowing for more aggressive cam profiles and better performance.

This XR274R camshaft is engineered as a best all-around street roller. When paired with the included solid roller lifters, it's intended to work well with a 9.5:1 compression ratio and a torque converter with a 2500+ RPM stall speed. The kit comes complete with the camshaft, solid roller lifters, assembly lube to ensure proper break-in, decals, and installation instructions, making it a comprehensive package for your engine build. The 3-bolt camshaft design is a common feature on these Chrysler engines, ensuring a direct fit for many applications.

This kit is a significant upgrade for your Chrysler big-block, offering improved performance for street use. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures to ensure the longevity and performance of your new camshaft and lifter setup.