COMP Cams Cam & Lifter Kit CBVI 299Th R

When you're looking to wake up your Chevrolet or GMC Big Block V8, this COMP Cams Cam & Lifter Kit CL01-602-8 is a solid choice. This kit includes the Big Mutha' Thumpr 243/257 hydraulic roller camshaft, a matching set of lifters, assembly lube to get everything started right, and decals to show off your upgrade. It's designed for 1996-2000 GEN VI Big Block engines found in vehicles like the Chevrolet C2500 Suburban and GMC Savana 3500.

This is a street/strip camshaft, meaning it's built for performance on both the road and the track. To get the most out of it, you'll want at least 9.5:1 compression, a torque converter with a 2800+ RPM stall speed, and you'll definitely need an upgraded intake, rear gears, and headers. Expect a very rough idle with this camshaft; it's designed for aggressive performance and a noticeable sound to match. The hydraulic roller design means it's more efficient and can handle higher RPMs compared to older flat-tappet designs.

This kit is a comprehensive package for a significant engine upgrade. Remember that this camshaft is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures to ensure the longevity of your new camshaft and lifters.