I have the barton and bracket.
Did you buy the bracket for the trans with the shifter, or just the shifter alone? I would Highly advise that you buy the Stainless steel braided clutch line too, it makes the shifts so much smoother. Had I have known how much of a difference the braided line makes I would have done it when I did my shifter and bracket. This is how Ford should have built all of the 11-14 stangs, instead of the nylon clutch line and horrible trans mounting bracket.
BOSS intake, Steeda CAI, SCT livewire TS, A.R. long tubes & 3" X-pipe, Bassani axle back, AMR wheels, Steeda upper&lower control arms, Raxiom Black Projector/HALO headlights, Trufiber hood, CS/BOSS front & rear valence, BOSS splitter, Stainless Braided Clutch Line, TruCarbon CF Grille, MMD Black tail light trim & Trunk Emblem Surround, Carbon Fiber Dash Overlay Kit. Barton Industries Short Shifter and Bracket, DSS 3.5" Aluminum driveshaft. 417 HP 373 lbsft at wheels and loving it.