question about fuel pump?
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Senior Member
Joined: Aug 2001
Posts: 838
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From: garfield, nj
Car: 86 Z28
Engine: 355 carbed
Transmission: t-5
question about fuel pump?
I need to get a new fuel pump. I was wondering if a 7 psi pump and 5 psi line pressure is going to be enough for my car. Mods listed below. if not what should i go with.
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86Z28, 350 gm motor, Borg Warner 5 speed, hurst shifter, 3.73's, Edelbrock heads and carb, Edelbrock headers and cat back 3" all the way, 2 1/2" cowl induction hood, and K&N air filter.
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86Z28, 350 gm motor, Borg Warner 5 speed, hurst shifter, 3.73's, Edelbrock heads and carb, Edelbrock headers and cat back 3" all the way, 2 1/2" cowl induction hood, and K&N air filter.
Supreme Member
Joined: Sep 2001
Posts: 6,111
Likes: 53
From: Ontario, Canada
Car: 1988 Firebird S/E
Engine: 406Ci Vortec SBC
Transmission: TH-350/3500stall
Axle/Gears: 7.5" Auburn 4.10 Posi-Traction
That's plenty. Volume is more important than pressure on a carb fuel system.
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