COMP Cams Cam & Lifter Kit FW XR280 R10

If you're building a street machine that needs serious grunt and you've got a 351 Windsor engine, this COMP Cams Xtreme Energy XR280 solid roller cam and lifter kit is designed to wake it up. This kit is specifically tuned for engines running a 2800+ RPM stall torque converter, 10:1 or higher compression ratio, and rear gears in the 3.73 to 3.90 range. It's a popular choice for those looking to significantly improve performance on the street and at the strip.

This kit includes everything you need to get the cam installed: the camshaft itself, a set of solid roller lifters, assembly lube to ensure proper break-in, and decals. The XR280 camshaft features a 242 degrees of intake duration and 248 degrees of exhaust duration at .050 inch lift, with .570 inches of lift on both the intake and exhaust. These specifications are key to its ability to produce strong powerband, especially in the mid to upper RPM range, making it well-suited for heavier vehicles or those looking for aggressive acceleration. The solid roller design means less friction and more precise valve events compared to hydraulic setups, allowing for higher RPMs and more aggressive cam profiles.

This kit is a comprehensive package for upgrading your Ford 351W engine. It's designed to fit a wide range of Ford vehicles, including popular models like the F-150, Bronco, and E-Series vans from the 1980s and 1990s. Remember that this camshaft is not CARB approved and cannot be shipped to California. Always refer to the included instructions for proper installation and break-in procedures to get the most out of this performance upgrade.