Getting a motor out of a 72 chevelle...of course I'm gonna upgrade the motor and what not....what year 700r4 trans will work on there. Are they pretty much all compatible?
a 700r4 and 231 out of blazer with a short kit on the transfer would probably be the cheapest and easiest. Don't know if the the v6 tranny are the same inside as the v8. if not a rebuild would take care of that