COMP Cams Camshaft Kit FC 291Th R7 Thumper

If you're building a high-performance street or strip Ford with a 351 Cleveland, 351 Modified, or 400M engine, this COMP Cams Mutha' Thumpr camshaft kit is designed to give you that aggressive powerband you're looking for. This kit is built for engines that need about 9:1 compression and a 2500+ RPM stall speed torque converter to really shine, and it works best when paired with a good intake, rear gears, and headers. Expect a rough idle that lets everyone know this isn't your average cruiser.

This isn't just a camshaft; it's a complete K-Kit, meaning you get everything you need to get this Thumpr cam installed and running. Inside the box, you'll find the camshaft itself, a set of hydraulic roller lifters, valve springs, retainers, valve locks, and valve stem seals. COMP Cams also includes a timing chain set to ensure your valvetrain is synchronized correctly, plus assembly lube and decals. This comprehensive package is designed to make the installation process smoother and ensure all components work together as intended for optimal performance.

This kit fits a wide range of Ford and Mercury vehicles from the late 60s through the mid-80s, including popular models like the Ford Mustang, Torino, F-Series trucks, and Mercury Cougar. It's a serious upgrade for those seeking a noticeable increase in performance and a distinctive idle note. Remember, this cam is intended for off-road use and is not CARB approved, so it cannot be shipped to California.