Detroit Locker !

I hurt my rear last year on the first pass my last time to the track. The car spun but still ran an 11.52 @ 116 but when I turned on the return road I heard it banging. I found a broken axle gear tooth when I took it apart and the posi unit was also shot. So I just installed a Detroit Locker and plan to go to the track on March 29th to try it out. Ron