COMP Cams Cam & Lifter Kit CS 270H-R10

The COMP Cams CL12-420-8 Magnum Camshaft/Lifter Kit is designed for mild street performance, offering a slightly noticeable lope at idle. It delivers more power than standard camshafts and is optimized for performance-oriented vehicles. This kit is recommended for use with a stock torque converter, aftermarket intake, and headers, along with 3.40 to 4.10 rear gears. It requires a thrust button and wear plate, and a suitable timing cover with a thrust button and built-in wear plate. High-pressure/high-volume fuel pumps require bronze tip fuel pump pushrods. OEM valve springs cannot be used.