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!
When the car is cold @ start up the passenger rocker panel has a really loud rattle/vibration. It goes away aft several minutes of driving but drives me nuts for 10 minutes each morning. Anyone else experience this or have any fix tips?