COMP Cams Camshaft Kit FF XR280 R-10

If you're building a street machine for your Ford 429 or 460 big block and looking for a significant performance bump, this COMP Cams Camshaft Kit is a solid option. This kit is designed around the XR280 R-10 solid roller camshaft, which is a popular choice for applications demanding more power and a more aggressive engine note. It's best suited for street machines with a 2800 RPM stall torque converter, a compression ratio of 10:1 or higher, and rear gears in the 3.73 to 3.90 range.

This isn't just a camshaft; it's a complete package to get your engine breathing better. Inside the box, you'll find the XR280 camshaft itself, along with all the necessary valvetrain components to match. This includes solid lifters, valve springs, retainers, valve locks, and valve stem seals. To ensure proper timing and installation, the kit also comes with a timing chain set and assembly lube, as this is a flat tappet application. COMP Cams also includes decals and detailed instructions to guide you through the process.

This kit is designed to fit a wide range of Ford 385 Series engines found in vehicles like the Ford F-150, F-250, LTD, and Mercury Marquis from the late 1960s through the mid-1990s. It's a comprehensive solution for anyone looking to extract more performance from their classic Ford big block.