Nominal fuel pressure? [Archive] - Chevelle Tech

: Nominal fuel pressure?


Importtech
Mar 1st, 04, 10:20 PM
I'm about to install a holley mechanical fuel pump
pt# 12-327-13 (130gph) I've had for a while. I just bought a holley regulator pt#12-803 (4.5-9.0 psi) which I assume goes with this pump. What kind of pressue should I be looking for at the carb. (street avenger). This is a street motor. I'm thinking 5.5 or so regulated would be safe?

Bob West
Mar 1st, 04, 10:49 PM
5-7 psi is enough graemlins/thumbsup.gif

Importtech
Mar 1st, 04, 11:30 PM
Thanks RR
Jack