COMP Cams Camshaft FW XR280 R-10

This COMP Cams Xtreme Energy camshaft features a 242/248 degree intake/exhaust duration split, a solid roller design, and an R-10 lobe separation angle. This specific combination is tailored for Ford 351 Windsor engines, particularly those looking to build a potent street machine. The solid roller valvetrain is known for its ability to handle higher RPMs and aggressive cam profiles compared to hydraulic lifters, making it a popular choice for performance builds.

To get the most out of this camshaft, COMP Cams recommends pairing it with a torque converter that stalls at 2800 RPM or higher, a compression ratio of at least 10:1, and rear axle gears in the 3.73 to 3.90 range. These supporting modifications help ensure the engine stays in its power band, allowing the camshaft's aggressive profile to perform optimally. This camshaft is designed for Ford Small Block engines that originally came with the 'Old' firing order, or the standard 'Windsor' firing order 351W engines.

This camshaft fits a wide range of Ford vehicles, including models like the Ford Bronco, Ford F-150, and Ford E-Series vans from various years. It's important to note that this part is not CARB approved and cannot be shipped to California. For optimal installation and performance, always refer to the manufacturer's detailed instructions and ensure all supporting components are correctly matched to the camshaft's specifications.