Took the Bullitt in for 410 gear swap and new bearings,seals, upgraded 31 spline diff and axles along with baseline dyno pull to check the Mailorder bama tune. Shoutout to Mike from T and T speed and customs forbtaking good care of my baby!!Shoutout to Bama tuning for getting the tune really close! 01 Mustang Bullitt Mhs stage 2 cams, stock intake, stock manifolds,stock airbox, stock lower half, off road hpipe,. 123,000 miles, 80 degrees out 77% humidity. 252 rwhp 268rwtq. Thanks for Watching!