Check these guys http://www.magnafuel.com/

I've heard there stuff is top notch.

Stay tuned guys.....I know one pump was definitely junk fromt he get go. The first pump may have been a problem with my pre pump filter. If that is the case holley needs to change their directions. They specifically state a prefilter better than 70 microns.

Clearly states before the fuel pump
http://www.jegs.com/p/Barry+Grant/761189/10002/-1/10293

Clearly states 70 micron or less.
http://www.jegs.com/InstallationInst...510-12-150.pdf