Hello all,
I have a 96 4.3 vortec that I am swaping over to a 383 stroker with the Holley terminator X max stealth EFI. It requires 58lbs of pressure with a return style fuel system. The stock fuel pump pegs 65lbs easy with a return.
Has anyone had any luck using the stock set up with a return style regulator set to 58lbs? My concern is the the stock pump may hit 65lbs ok, but not have enough volume under a heavy load. (WOT)
Thoughts?
TIA
I have a 96 4.3 vortec that I am swaping over to a 383 stroker with the Holley terminator X max stealth EFI. It requires 58lbs of pressure with a return style fuel system. The stock fuel pump pegs 65lbs easy with a return.
Has anyone had any luck using the stock set up with a return style regulator set to 58lbs? My concern is the the stock pump may hit 65lbs ok, but not have enough volume under a heavy load. (WOT)
Thoughts?
TIA