Power Driven 7mm Delivery Valves

7mm Delivery Valves These Power Driven hot/street delivery valves are for those wanting to get maximum power out of their fuel setup with less concern for EGTs/smoke. With a flow of 90 cc over a stock pump, these delivery valves have the potential to produce an additional 135 hp over stock . These are the largest delivery valves we recommend running on the street. What Is a Delivery Valve? When it comes to the fuel side of things, 3 aspects of P-pumped trucks determine how much power can be produced: the injection pump itself, the fuel injectors, and the delivery valves. In the P7100 pump, the delivery valves are essentially "check valves" installed between the pump and the injector,…