Red Shift Cams® Performance Cams for 1991-up Sportster® and Buell XB® Engines
These engines have on-center tappets (tappet centerline in line with cam shaft centerline) Most of our 5-speed XL® Sportster® cams require some clearance work to swing clearly in the engine case. This can be accomplished with our cam clearance tool (#713-908) for a very professional result. 2000 and later models require more extensive clearancing of the case and pinion bearing race. Most models will also require rocker box clearancing for the rocker arms on the pushrod side at full lift. Must be used with adjustable pushrods.

630/585: Combination grind for high torque output in 79”- 88” engines. Really pulls down low to accelerate very quickly in the twistys. Strong power in the 2,200-6,000 RPM range. Engine should have 9.5-10:1 compression and good flowing heads.

This product is not for sale or use on pollution controlled vehicles.

Weight 1 lbs
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