foxsl

iTrader: (1)

Looking to upgrade my 190 lph Bbk in-tank pump for a 255 (lq4 will get a cam and nitrous) and would like to still have 58 psi at the rail. Walbro has a high pressure and a regular 255 (somehow the high pressure uses less amperage draw, interesting). What do you recommend?

Burken01

iTrader: (88)

I've used the walbro 255 (gss340) on my turbo 98 camaro and also installed one in a Heads/cam 408 iron block Trans am..

Should supply 550-600 hp.. Just use a 10 gauge wire for the power and all should be fine

foxsl

iTrader: (1)

Awesome news then, thanks.