Race Series "Gear Drive" Camshaft Kits / Early Twin Cams

Complete Feuling Race Series gear drive camchest kit with Reaper cams for early Twin Cam motors.

Gear drive cams take the chain tensioners out of the conversation entirely, and early Twin Cams are the platform that benefits most. This Feuling Race Series kit carries the full camchest under one part number: High Volume oil pump, High Flow camplate, 574, 594, or 630 Reaper gear drive cams, Race Series hydraulic roller lifters, pushrods, Timken bearings, and every gasket and fastener the job needs. Expect a cooler, quieter motor with 15 to 30 more pounds of oil pressure and no more wet sumping.

Features

• Complete kit includes Feuling High Volume oil pump, High Flow camplate, Reaper series camshafts, Race Series full travel or short travel hydraulic roller lifters, quick install adjustable pushrods or one-piece pushrods, Timken bearings, gaskets, O-rings, exhaust gaskets, ARP fasteners, washers, moly paste, Loctite, and hardware
• 25 to 35 degree cooler engine temperatures
• 15 to 30 degree cooler oil temperatures
• 15 to 30 more pounds of oil pressure
• Quieter and smoother engine operation
• Eliminates wet sumping, blowby, and oily air cleaners
• Made in the U.S.A.

Fitment

Fits all '99-'06 Twin Cams except '06 Dyna.

Note: Installation of gear drive cams requires separate purchase of an S&S or Andrews 4-gear drive kit. No shipping to California.

Frequently Asked Questions

What cam grind should I choose?
The 574 favors low end grunt, the 594 broadens the midrange, and the 630 chases top end. For full Reaper cam specs see the Feuling cam listings, and ⚠️ VERIFY the right grind for your compression and tuning plans.

Is everything really in the box?
Yes. The camchest kit packages every component from the top to the bottom of the camchest under one part number, down to the moly paste and Loctite.

Why can't it ship to California?
California emissions regulations restrict this kit from sale to CA addresses.