I am looking at purchasing a 92 Wrangler for my son's first vehicle. Current owner says "needs a transmission", I have not looked at it yet so i don't know why, it is now a manual trans. First of all is it possible to swap out the manual to an automatic trans? Would transfer case bolt up or would that have to be changed as well? Or would it be too large of an issue period. Secondly, anybody know where & ballpark on cost of new or used trans. linkage etc. afertmarket suppliers?