i was wondering if it would be possible to swap a th350 with a 700R4 without and mods. would it bolt right up?
The 700r4 is a few inches longer than the th350, so you will need to shorten your driveshaft, and I think the th350's crossmember is slightly farther foward than the 700's.
nerfherder78 is correct in this. I did this swap and you have to modify the crossmember placement as well as shorten your driveshaft. other than that, you are good to go