604 Fuel Pump

[Dirt_Racer16]

I was wondering, what is a recommended fuel pump and regulator to run on a 604 crate motor using a 750 carb? We plan on running a mixture of 93 and 110. Any info would be greatly appreciated!!

[Matt49]

The pump we use and that I have always recommended is the Carter GM60969 but I believe it has been discontinued. It looks like the replacement product is the Carter GM7900G.
I highly recommend running a regulator to keep the fuel pressure to the carb under 7 PSI. Higher than that and you will be blowing the needles out of their seats and it will never run right (always too rich).
The Holley 12-803 is a good little regulator and reasonably priced. Set it at 6.5 PSI and go racing.

[Dirt_Racer16]

Thanks Matt!