Holley “black” electric fuel pump, approximately 4 years old, was used to feed 2 nitrous kits, at about 6 psi, on race gas. Excellent pump. Also a Jegs fuel log with 2 Holley regulators and fuel pressure gage, these are 12-802 (I think) regulators, great for carb or a few nitrous kits. $95 shipped to lower 48. Gary G badbuik@cox.net (858)531-2963