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  • GNX Suspension

    I just ordered one of these kits form Pete Hoffman over on www.turbobuick.com anyone else running one of these setups in their G-body?

    It's a winter project, hopefully I will have this in by spring.

    http://www.gmhightechperformance.com.../photo_29.html
    Lightning Rods repair service:CLICK HERE
    Seller Feedback:CLICK HERE
    1988 H/OCA Advisor
    88 H/O #1 of 4
    88 CSC White/Claret - T-tops
    88 H/O Triple Black
    87 442 Black/Gray - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Claret - T-tops
    85 442 White/Sage
    84 H/O Aero Commemorative #2199 - Sunroof
    83 H/O #2400 Sand Gray - Sunroof
    83 H/O #1607 Sand Gray - T-tops
    83 H/O #727 Maple
    "Keep them Rockets lit!"

  • #2
    Just received my GNX suspension package and tail pipes.
    Bars are going out to the powder coater, getting them done in red and the rear end cover is going to Baddd Andy on realoldspower.com to get polished.
    GNX rear cover.jpg


    I installed an 8.5 3.42 posi last fall, going to take the car to the track and do a before and after install comparison in April or end of March depending on when winter is going to end here in Chicago.

    This is what I am going for:

    GNX8.jpgGNX7.jpg
    Lightning Rods repair service:CLICK HERE
    Seller Feedback:CLICK HERE
    1988 H/OCA Advisor
    88 H/O #1 of 4
    88 CSC White/Claret - T-tops
    88 H/O Triple Black
    87 442 Black/Gray - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Claret - T-tops
    85 442 White/Sage
    84 H/O Aero Commemorative #2199 - Sunroof
    83 H/O #2400 Sand Gray - Sunroof
    83 H/O #1607 Sand Gray - T-tops
    83 H/O #727 Maple
    "Keep them Rockets lit!"

    Comment


    • #3
      The alignment jigs finally arrived, 7 months later...
      Aligned everything and had my buddy over last night welding in the pan hard and stiff hard brackets and spring perch extensions.
      Still need to press in the bushings on the ladder bar and weld in the cross member.
      Once that is done I will get everything powder coated and send the cover off to be polished, wanted to make sure everything fit before making it pretty.
      Took a bunch of passes at Great Lakes Dragaway on Monday to get a baseline, I might be able to hit up Byron on Sunday to do a few passes to see how much my 60' times decrease.
      Should be about a 0.10-.15 decrease according to some TB owners.



      Attached Files
      Lightning Rods repair service:CLICK HERE
      Seller Feedback:CLICK HERE
      1988 H/OCA Advisor
      88 H/O #1 of 4
      88 CSC White/Claret - T-tops
      88 H/O Triple Black
      87 442 Black/Gray - T-tops
      85 442 White/Blue - T-tops
      85 442 White/Blue - T-tops
      85 442 White/Claret - T-tops
      85 442 White/Sage
      84 H/O Aero Commemorative #2199 - Sunroof
      83 H/O #2400 Sand Gray - Sunroof
      83 H/O #1607 Sand Gray - T-tops
      83 H/O #727 Maple
      "Keep them Rockets lit!"

      Comment


      • #4
        Suspension is in, next is to get everything powder coated and the exhaust hooked up.
        Attached Files
        Lightning Rods repair service:CLICK HERE
        Seller Feedback:CLICK HERE
        1988 H/OCA Advisor
        88 H/O #1 of 4
        88 CSC White/Claret - T-tops
        88 H/O Triple Black
        87 442 Black/Gray - T-tops
        85 442 White/Blue - T-tops
        85 442 White/Blue - T-tops
        85 442 White/Claret - T-tops
        85 442 White/Sage
        84 H/O Aero Commemorative #2199 - Sunroof
        83 H/O #2400 Sand Gray - Sunroof
        83 H/O #1607 Sand Gray - T-tops
        83 H/O #727 Maple
        "Keep them Rockets lit!"

        Comment

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