Race Series® Oil System Kit - Twin Cam

Combine all the needed components to finish your engine's oiling system Quieter and smoother engine operation Increase oil pressure, scavenge volume and engine oil flow 25°-35° cooler engine temperatures 15°-30° degree cooler oil temperatures 15-30 lbs more psi of oil pressure Eliminate wet sumping, blowby and oily air cleaners Test results show 3 horsepower gain and 4 ft./lb. of torque gain to the rear wheel Billet 7075 aluminum oil pump is 50% harder and stronger than the factory pump; holds tighter tolerances under temperature Race Series® full-travel hydraulic lifters have a full .200” of total travel designed with a slower bleed-down rate to handle very heavy valve spring pressures, increase engine rpm before valve float and have increased roller clearance for steep ramped camshafts Race Series® short-travel hydraulic lifters have .115” of total travel and will increase rpm by decreasing valve float and valve-train harmonics while maintaining a quiet engine Travel reduction reduces the amount of oil that is required to fill the inside of the lifter which reduces oil aeration inside the lifter on steep, fast action high lift camshaft lobes