Description
There is nothing like dependability and superior quality, this Peterson external oil pump stands in a class by its self. Quality control and endless research and testing has given this pump the ability to with stand any adverse effects of the vacuum pump, which is so commonly used on racing engines today. Our own in house testing has witnessed pressure losses in other competitors pumps when the engine is under crankcase vacuum loads. Pressure and volume loss under engine load can be disasterous to an engine. This is the only single stage pump we will use on our own engines.
