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!

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  1. Black Boss

    S197 3V Fabman's build; How did we get here?

    Really nice work!Yea, the MMR loop is very tight for package.I just ditched mine. Had an engine rebuild at nearly 60 hours, with a broken valve spring and some evidence of blow by on #8.Added the MMR in an attempt to reduce temps and burned #8 after 26 hours. Same gas, same tune and Dyno...
  2. Black Boss

    S197 3V Fabman's build; How did we get here?

    Yep the GT350 Park Brake is a PITA. Pretty sure the GT500 moves to a second brake by wire caliper.
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