What fuel pressure to run????

ridelikehell · #1 (**permalink**) 03-24-2006, 06:36 PM

Got a 302, carbed with a Holley 600 double pumper and I'm puttin a new Holley fuel pump and performance filter in...the pump came with a fuel pressure regulator...i wasn't running one at all before I'm just wondering what pressure i should dial it in at once i get it all installed and running?

wtm442 · #2 (**permalink**) 03-24-2006, 07:53 PM

about 6 to 7 PSI at the carb

Tongue Pirate · #3 (**permalink**) 03-24-2006, 08:31 PM

The carb should have come with a manual which should list the psi rating which should be in the 6-7 range as mentioned above. Holley should have all this info online too if you want to be sure.

vettestr · #4 (**permalink**) 03-24-2006, 08:52 PM

Holley has stock OEM carbswith stock needle and seats as well as their Race products. A stock needle and seat only want about 4 1/2 PSI

ERA 626 · #5 (**permalink**) 03-24-2006, 08:55 PM

watching this thread... What happend to the subscribe to this thread button?