The appearance of this all billet belt driven pump is a definite show stopper, but the true beauty can be seen in the adjacent performance chart and on your temperature gauge. Top end figures match the best racing pumps on the market and off idle flow is 5 to 7 GPM higher than any competitor. This pump will save a racer over 10HP compared to a stock pump and eliminate most low speed cooling problems for the street rodder. NOTE: All pumps now produced with ports. Unported model no longer available.