Blown Tranny

[maineiac]

Well I had an interesting day was just runnning along after just rebuilding my carb that had been giving me fits and stepped down on the throttle and bam loud bang from the tranny and then nothing but whining (both from me and the tranny) lost all forward gears and had to back it home. IT is a or was a 700r4 early model ( i know no good to start with but that is what it had in it when I got her) OK on to my question can I replace her with a turbo 350 with out changing the drive shaft ? Also if I stick with the 700 r is there another year that I can go to with out the computer control stuff being a problem?

THanks in advance


Steve