COMP Cams Camshaft Kit CBVI XM308HR-12

This COMP Cams Xtreme Marine camshaft kit features a hydraulic roller design with a 254-degree intake and 260-degree exhaust duration. It's specifically tuned for Chevrolet Big Block Gen VI engines, offering improved performance for applications like jet boats with B impellers, running river drags, or bracket racing where 10:1 or higher compression ratios are common. This kit is designed to work well in those demanding scenarios.

The SK-Kit includes everything you need to get this camshaft installed and running. You'll find the camshaft itself, a set of hydraulic roller lifters, a complete timing chain set for accurate valve timing, assembly lube to protect components during initial startup, and decals. This comprehensive package means you won't have to hunt for individual pieces, making the installation process smoother. It's a well-built kit aimed at maximizing the performance potential of your big block engine for racing and high-performance marine use.

This kit is a solid option for owners of 1996-2000 Chevrolet and GMC C/K trucks, Suburbans, and Express/Savana vans equipped with the 454 or 502 Gen VI Big Block engines. While it's designed for performance, remember that this camshaft 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 optimal performance and longevity.