The Race Series® Camchest Kit with Short Travel Lifters is a complete high‑volume oiling and camtrain solution engineered to improve oil flow, reduce temperatures, and raise reliable rpm capacity for M‑Eight motors. This kit combines a billet 7075 aluminum oil pump, short travel hydraulic lifters, and a high‑flow camplate to deliver measurable gains in pressure, scavenging, and durability.
Key benefits
- Billet 7075 aluminum oil pump: 50% harder and stronger than the factory pump for tighter tolerances under temperature.
- Short travel hydraulic lifters with 0.115" total travel reduce valve float and valve‑train harmonics while keeping quiet operation.
- Significantly increased scavenge and pressure gear volumes for M‑Eight Twin‑Cooled™ and Oil‑Cooled motors, improving oil flow to bearings and rods.
- Improves oil pressure, reduces wet sumping and blowby, and lowers engine and oil temperatures by up to 30° in test conditions.
- Test results show a 2 hp gain and 2 ft·lb rear‑wheel torque gain on M‑Eight motors; Feuling tests show up to a 50% reduction in engine sump oil level.
What the kit includes
Race Series® high volume oil pump, high flow billet camplate, Reaper® Series camshaft, Race Series® short hydraulic roller lifters, one‑piece pushrods, Timken®/Koyo® cam bearings, rocker arm studs and nuts, gaskets, O‑rings, ARP® cam/crank fasteners, washers, moly paste and Loctite®.
Made in the USA. Not for '23-'24 models with 121" VVT motor.
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