Limits of a 255lph fuel pump
Thread Starter
Joined: Mar 2004
Posts: 1,643
Likes: 50
From: Manitoba
Car: '91 GTA
Engine: 421sbc
Transmission: Powerglide
Axle/Gears: Ford 9" with 3.89
Limits of a 255lph fuel pump
Just wondering what the hp limits of the 255 lph fuel pump are?
Mods and et in my sig.
Is the gss340bx have more hp potential than the regular walbro 255lph?
Btw, I have a dry nitrous kit and I want to run a 150hp dry shot this summer...
Mods and et in my sig.
Is the gss340bx have more hp potential than the regular walbro 255lph?
Btw, I have a dry nitrous kit and I want to run a 150hp dry shot this summer...
Thread Starter
Joined: Mar 2004
Posts: 1,643
Likes: 50
From: Manitoba
Car: '91 GTA
Engine: 421sbc
Transmission: Powerglide
Axle/Gears: Ford 9" with 3.89
Re: Limits of a 255lph fuel pump
I searched and found people saying the 255lph holds to about 500rwhp.
So what do people use for a pump to go beyond the 500+hp?
So what do people use for a pump to go beyond the 500+hp?
Senior Member
Joined: Mar 2003
Posts: 851
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From: vacaville,ca
Car: 1988 camaro z28,1997 camaro lt1
Engine: 355 afr 195 heads,tpis big mouth
Transmission: 700r-4 built by me 3-4 z pack
Axle/Gears: 3.42
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