COMP Cams Cam & Lifter Kit FF 305H

This kit from COMP Cams gives you the camshaft and lifters you need to get your Ford Big Block engine running strong. Inside this box, you'll find the CL34-337-4 camshaft, a set of hydraulic flat tappet lifters, assembly lube to help with installation, and decals for your engine bay. It's designed for Ford 429 and 460 cubic inch engines, commonly found in vehicles like the Ford F-250, F-350, and Mercury Marquis from the late 60s through the mid-90s.

This is a Magnum/Marine 253/253 hydraulic flat tappet cam, meaning it has a 253-degree intake and 253-degree exhaust duration at .050 inch lift. This profile is built for strong top-end power, making it a good choice for applications like jet boats with B impellers, flat bottom or hydro bracket racers, and those running tunnel ram setups. It works well with a 10.5:1 compression ratio and a 3500+ RPM stall speed torque converter, and you can expect a radical, racy idle. This cam is intended for bracket racing or limited street use.