thanks a million dude, thats what i thought although i wasn't sure about the w56-a or c part. I used to wheel a Bronco II but sold it to pay bills... that thing had 3 transmissions and all were interchangeable and i was pissed when i found out how many trannies and x-cases these trucks used.
p.s. i was reading your thread and i like what you've done with your engine