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help identifying a rearend

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  • help identifying a rearend

    what would be the rearend in a stock firebird?

    like the 83 I had
    99 Buick Regal GS- New DD

    SOLD-1983 Firebird-305-2.5 inch custom bent exhaust w/ dynomax muffler-2004r-87 TA 3.08 posi-90 Camaro brakes-91-92 Hatch-87 TA bumpers and GFX-89 TA Tailights-87 TA front fenders-16 inch GTA wheels
    SOLD-1967 Buick Skylark

    Originally posted by ThreeHonks
    I like having a loud car, every time the neighbors dog barks, I just go let my car sit and idle in the driveway

  • #2
    would it be a 8.8?
    99 Buick Regal GS- New DD

    SOLD-1983 Firebird-305-2.5 inch custom bent exhaust w/ dynomax muffler-2004r-87 TA 3.08 posi-90 Camaro brakes-91-92 Hatch-87 TA bumpers and GFX-89 TA Tailights-87 TA front fenders-16 inch GTA wheels
    SOLD-1967 Buick Skylark

    Originally posted by ThreeHonks
    I like having a loud car, every time the neighbors dog barks, I just go let my car sit and idle in the driveway

    Comment


    • #3
      8.8 is a ford rear end, iirc. Should be a 10 bolt. Probably with 2.73 gears?
      1999 Camaro - 6 liters of fury.....

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      • #4
        someone said that they made 7.5s and what not in these years, any idea where I can find out? I know GM had a 8.5 too
        99 Buick Regal GS- New DD

        SOLD-1983 Firebird-305-2.5 inch custom bent exhaust w/ dynomax muffler-2004r-87 TA 3.08 posi-90 Camaro brakes-91-92 Hatch-87 TA bumpers and GFX-89 TA Tailights-87 TA front fenders-16 inch GTA wheels
        SOLD-1967 Buick Skylark

        Originally posted by ThreeHonks
        I like having a loud car, every time the neighbors dog barks, I just go let my car sit and idle in the driveway

        Comment


        • #5
          It's a 7.5 or sometimes referred to as a 7.625, 10 bolt.
          sigpic
          Turbo Charged LS1/T56

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          • #6
            thanks james helps a ton
            99 Buick Regal GS- New DD

            SOLD-1983 Firebird-305-2.5 inch custom bent exhaust w/ dynomax muffler-2004r-87 TA 3.08 posi-90 Camaro brakes-91-92 Hatch-87 TA bumpers and GFX-89 TA Tailights-87 TA front fenders-16 inch GTA wheels
            SOLD-1967 Buick Skylark

            Originally posted by ThreeHonks
            I like having a loud car, every time the neighbors dog barks, I just go let my car sit and idle in the driveway

            Comment

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