Alright guys, I have a 97 F350 with a 7.3 DRW and a friend has a 97 F350 with a 351 Single rear wheel 4X4. I want to take the 4X4 drive train and put in my truck. Its in much better shape! From what i read, its not that difficult but what I am worried about is the fact that it is a 351. Will the transfer case, front end and rear end work with my 7.3 and transmission? Can you think of any issues that I may be missing? Thanks for your help.