Fuel pump ?? [Archive] - Chevelle Tech

: Fuel pump ??


L.I. John
Mar 29th, 04, 8:51 PM
How many psi-gph should be needed for a 410-425 HP big block thats mainly used on the street but will see the strip?

BB485
Mar 29th, 04, 10:17 PM
about 110 gph for that power level at 5/6 psi

doggy69
Mar 29th, 04, 10:58 PM
5 hp per GPH would be close so 100 or 110 is safe.