Welcome Forum The Drag Strip Throttle body re-bushing

  • Creator
    Topic
  • #2156
    hpdog259962
    Participant

    (Stroker)

    Anybody have any experience with the companies offering to refurbish
    the
    bushings in their throttle bodies?

    Specifically for the GM TBI I’m using on my 4.5 motor, the throttle
    shafts have a little play in them and I’d like to freshen it up since
    the system works great.

    As an alternative I’m considering the Holley replacement TBI, seems to
    be an exact match for the GM unit, ~$350 with all sensors attached.

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