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!

engine replacement

  1. GT350R Engine #3 and the problems continue!

    While I absolutely love the GT350R, I’m pretty much at my wit’s end with this engine and the poor diagnosis being done by Ford. I’m not sure they (Ford Performance) know how to diagnose and properly repair the engine problems, which is really scary.Had 1st engine replaced after the first time...