So after less than 4 months of having the transmission rebuilt it goes out again. Sprag went again have not had it torn down again to see what other damage was done. Still thinking of converting the trac to a manual. So has anyone done this before? Can I use a transmission or parts from an older explorer sport like a 1997? I have an 2002 trac. Will the computer and any wiring need to be done in this conversion? Thanks Any input is appreciated I just hate to put more $$ into the automatic and it go out again.