COMP Cams Camshaft Kit FF X4 256H

If you're looking to wake up the power in your Ford Big Block 429 or 460 engine, especially for truck applications like your F-250, this COMP Cams Xtreme 4x4 camshaft kit is a solid choice. This kit is designed to give your engine a noticeable bump in performance, particularly in the low to mid-range RPMs where trucks often need it most. It’s a popular upgrade for those rebuilding or modifying their engine for more grunt.

What you get in this SK-Kit is everything you need to get the camshaft installed and running right. It includes the X4 256H camshaft itself, which has a 210/218 degree intake/exhaust duration and a .480/.480 lift, along with a fresh set of hydraulic flat tappet lifters. To ensure proper timing and synchronization, a new timing chain set is also included. COMP Cams also throws in assembly lube to get everything started smoothly and some decals to show off your upgrade. This comprehensive package means you won't be scrambling for essential components during your build.

This kit is specifically tuned for the Ford 385 series engines, meaning it's built to work with your 429 or 460 without major modifications, assuming your engine is in good condition. While it offers improved performance, it's important to note that this kit 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 your new camshaft.