With fuel system requirements changing dramatically and electric pump options not able to keep up PHR developed a mechanical fuel pump solution for running E85/E98, Methanol, or Race Gas applications.
The PHR Mechanical Fuel Pump Drive is CNC machined and bolts directly to the cylinder head. Our proprietary Hex Drive Washer keeps the pump concentric with the camshaft and eliminates the need to run a separate drive system to achieve proper engine speed.
Compatible with Aeromotive, Waterman & Weldon Hex Drive Fuel Pumps.
**VVT-I Kit also available, please specify when ordering if you require VVT-I kit!**