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fuel pump ?s

This is a discussion on fuel pump ?s within the General Help forums, part of the LSx Technical Help Section category; i am installing a ls1 into a 68 firebird the engine that i have came with the returnless fuel rail ...

  1. #1
    Junior Member
    Join Date
    Dec 2005
    toledo oh

    1968 firebird convertible

    fuel pump ?s

    i am installing a ls1 into a 68 firebird the engine that i have came with the returnless fuel rail can i buy the correct fuel pump from gm to put into the tank or do i need to swap the rail and get a fuel pump

  2. #2
    Super Moderator mrr23's Avatar
    Join Date
    Jul 2005
    orlando, fl

    2014 camaro 2ss/rs

    what i would do in your case i would buy an external electric fuel pump for FI and a regulator. mallory 4160FI fuel pump and mallory 4309 return style regulator. mount it all at the back of the car.

    you would have to do some fabricating to make a factory electric fuel pump and regulator fit the 68 firebird tank.
    Cold Air Intake, Muffler Delete, Vinci High Performance Dual Valve Springs, Hardened Pushrods, Yella Terra 1.85 Rockers, Some Hydropdipped Stuff, Strut Tower Brace, Some SS Badges, boost/vacuum gauge, fuel pressure gauge, some checkered stripes

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