Quieter and smoother engine operation Increase oil pressure, scavenge volume and engine oil flow Eliminate wet sumping, blowby and oily air cleaners Heavy-duty .165ö wall one-piece pushrods reduce valvetrain harmonics and increase valve lift Kits include: Feuling High Volume oil pump, High Flow billet camplate, 472 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-CooledÖ motors 53% more scavenge gear volume over stock for M-Eight Twin-CooledÖ 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-CooledÖ motors and M-Eight Oil-Cooled motors 68% more oil volume to the crankshaft and connecting rod bearing for M-Eight Twin-CooledÖ motors and M-Eight Oil-Cooled motors Feuling test results show a 50% reduction of engine sump oil level 15-25 degree cooler engine temperatures for M-Eight Twin-CooledÖ motors and M-Eight Oil-Cooled motors 15-30 degree cooler oil temperatures for M-Eight Twin-CooledÖ motors and M-Eight Oil-Cooled motors 10-30 more psi of oil pressure for M-Eight Twin-CooledÖ motors and M-Eight Oil-Cooled motors Made in the U.S.A. CAM KIT 472 CD HP+ O/C M8