Posted By: 440mopar
Which fuel pump? - 10/21/19 05:38 PM
Trying to finish up my 400/470 build and have a fuel pump question. I have two fuel pumps in my stash of parts to choose from. One is a Holley 12-440-11 that is rated at 110 gph and 6.5-8 psi. The other is a Carter M6903 rated at 120 gph and 6-7.5 psi. Which pump would you choose for my application?