So i just picked up a great running 2H, The PO had it installed in a 80s ford f250. Crazy. Anyway it came set up with the h55 and overdrive unit but no transfer case. What all is involved with swapping this into the fj40. Thanks David.
engine mounts, cross member for tranny support, new t-case drive shafts might be too long or too short. and i'm sure others who have done this might chime in. there is a very nice thread on here with a 12ht (essentially a 2h turbo-ed) put in a 40. His build is incredible.
this is the thread https://forum.ih8mud.com/threads/12ht-into-a-40-all-finished.820973/