HP+ Camchest Kit
Quieter and smoother engine operation
Increases oil pressure, scavenge volume and engine oil flow
Eliminates wet sumping, blowby and oily air cleaners
Heavy-duty .165 wall one-piece pushrod reduces valvetrain harmonics and increase valve lift
Kit includes: Feuling High Volume oil pump, High Flow billet camplate, Reaper series camshaft, hydraulic roller lifters, fixed length pushrods, Timken/ Koyo cam bearing, rocker arm studs and nuts, gaskets, O-rings, ARP cam/ crank fasteners, washers, moly lube and Loctite
30% more pressure gear volume over stock for M-Eight Twin-Cooled motors
53% more scavenge gear volume over stock for M-Eight Twin-Cooled motors
27% more pressure and scavenge gear volume over stock for M-Eight Oil-Cooled motors
42% more scavenge volume with port sizing, matched passages and holes to the engine case for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
68% more oil volume to the crankshaft and connecting rod bearing for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
Feuling test results show a 50% reduction of engine sump oil level
15-25 cooler engine temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
15-30 cooler oil temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
10-30 more psi of oil pressure for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
Made in the USA
Not for ’23-’24 models with 121″ VVT motors.
Includes: HP+ High Volume Oil Pump High Flow Billet Camplate HP+ Hydraulic Roller Lifters Cam Installation Kit Reaper 472 Series Camshaft One Piece Pushrods Timken/Koyo Cam Bearing Rocker Arm Studs and Nuts ARP Cam/Crank Fasteners Washers Moly Lube Loctite