Originally Posted by BradH
bump ... 'cuz I'd like to hear more about what size (GPH?) pump people think is necessary to set up an effective street/strip fuel system having a bypass/return deal and supporting maybe 700 HP. Thanks - Brad


The 255LPH pump I used was BARELY good for 600 HP @ 6psi ,,the 400 LPH would work for 700 hp. this is an intank EFI pump I was using at 6psi on a carb & return, & as I learned from Dwayne, you have to do a Volume test @ the pressure that is going to be set at. going through the fuel line & filter that is on the car.

Last edited by csk; 02/05/20 11:20 PM.
1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5