COMP Cams Cam & Lifter Kit B455 287T H-1

This COMP Cams B455 287T H-1 camshaft and lifter kit features a 235/249 degree duration at .050 inch lift, making it a potent upgrade for Buick 400, 430, and 455 cubic inch V8 engines. Designed for a high-performance street or strip application, this kit is built to make power when paired with the right supporting modifications. You'll want at least a 9:1 compression ratio, a 2500+ RPM stall torque converter if you have an automatic transmission, and a good intake, rear-end gears, and headers to really unlock its potential.

When you install this kit, expect a noticeable and rough idle that signals its aggressive nature. The kit includes the camshaft, lifters, assembly lube to ensure proper break-in, and decals. It's a well-built package intended to give your Buick engine a significant performance boost. Remember that this camshaft is not CARB approved and cannot be shipped to California.

This kit fits a wide range of Buick vehicles from the late 1960s through the mid-1970s, including models like the Electra, Riviera, and LeSabre. For optimal performance, ensure your engine is set up to handle the demands of this camshaft, including adequate fuel delivery, ignition timing, and cooling.