Xtreme Energy™, XR286R: Cam & S-Kit-1

Xtreme Energy™ 248/254 Solid Roller Cam SK-Kit for Chevy Small Block. Good in weekend warriors with a 3000+ stall. Needs good intake, exhaust and lower gears.
MECHANICAL ROLLER: Good in weekend Warrior with 3000 or more stall. Needs good intake and exhaust with low gears.

the K-Kit

*SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us, and we will assist you with placing an order.