COMP Cams CL31-493-9 - Xtreme Energy 218/224 Hydraulic Roller & Evolution Lifter Kit, Ford 221-302

COMP Cams CL31-493-9 - Xtreme Energy 218/224 Hydraulic Roller & Evolution Lifter Kit, Ford 221-302

Xtreme Energy 218/224 Hydraulic Roller & Evolution Lifter Kit, Ford 221-302

The COMP Cams Xtreme Energy camshaft delivers enhanced street performance for Ford Small Block engines, providing strong midrange torque and horsepower gains with a smooth idle and responsive throttle—ideal for mild performance upgrades. Designed with improved midrange power and a noticeable idle note, it pairs exceptionally well with popular combinations like the Edelbrock Performer RPM intake manifold and TCI Saturday Night Special torque converter (1600–1800 stall). Featuring full-size base circles, this camshaft works seamlessly with COMP Cams Evolution hydraulic roller tappets and eliminates the need for dog bones and lifter retainers—components never intended for pre-1985 applications. This camshaft supersedes part number CL31-432-8, delivering a reliable and balanced performance upgrade.

• Features full-size base circles, works seamlessly with our Comp Cams Evolution hydraulic roller tappets.
• Eliminates the need for dog bones and lifter retainers, which were never intended for use in pre-1985 applications.
• Supersedes CL31-432-8