Cam Kit - Race Series - 592 Series - Oil Cooled - M8Caracteristicas: Kit includes Race Series oiling system: billet 7075 oil pump, Race Series lifters and High Flow billet aluminum camplate Oil pump is 50% harder and stronger than the factory pump, holds tighter tolerances under temperature Race Series hydraulic lifters have a full . 200 of total travel designed with slower bleed down rate to handle heavy valve spring pressures, increase engine rpm before valve float and feature increased roller