COMP Cams Camshaft Kit CRB 280H

This COMP Cams Magnum camshaft kit is built around a hydraulic flat tappet camshaft with 231 degrees of intake and exhaust duration at .050 inch lift. This specific grind is designed for engines with 9:1 to 10:1 compression ratios, making it a solid choice for street performance builds that see regular use. It’s a popular option for Chrysler 383, 400, 413, 426 Wedge, and 440 engines, offering a noticeable bump in power and torque.

When installing this camshaft, COMP Cams recommends specific supporting modifications to get the most out of it. For a 383 engine, a torque converter with at least a 2500 RPM stall speed is advised, while a 440 should have a 2000 RPM or higher stall. You'll also want to pair it with a carburetor in the 700-800 CFM range, headers, and rear axle gears of 3.91 or numerically higher. This kit comes complete with the camshaft, lifters, a timing chain set, assembly lube, decals, and instructions, so you have the essential components to get the job done.