need 4 speed tranny

I need an in-expensive 4 speed Munice or T-10 26 spline tranny, have a 3 speed saginaw coarse spline to trade w/cash, need to be ready to run Full throttle with our OWM, broke ours and will take awhile to be fixed, trying to make the May 11th race, Call Mike mon-fri 9to5 239-597-2908 or after 6 & weekends 239-248-8337