The Mustang Forum for Track & Racing Enthusiasts

Taking your Mustang to an open track/HPDE event for the first time? Do you race competitively? This forum is for you! Log in to remove most ads.

  • Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, SN95, Fox Body and older Mustangs set up for open track days, road racing, and/or autocross. Join our forum, interact with others, share your build, and help us strengthen this community!


  1. GimpyHSHS

    T2 vs T2R vs TrueTrac vs Wavetrac vs My Sanity

    Hi folks. As you may have noticed from the title, I'm looking at differentials. I currently have an Auburn unit back there. Has to be 20 years old or so. I had one event last year where it looked like it was spinning only one wheel (I've kept an eye on it since then and never seen it again). I...
  2. PatientZero

    Help me find a vibration

    After the new transmission install (TKX) I'm getting a slow pulsing vibration that is speed dependent. At 70mph it's a wub...wub...wub...wub. It seems to be much slower than wheel speed. I can feel it in the seat and steering wheel and it vibrates the whole car. At 100mph it's much faster...