Over 100 have looked at your post with no comments. I don't think a cummins conversion would be bad, they are a good motor. I wouldn't pay 35K for that one though. It looks pretty good!
The 'Mule' 96 2WD F250 EC/LB auto PSD, semi-retired.
The 'Old Gray Mare' 97 dually cc, rest in peace. To be resurrected by a fellow FTEer!
The 'Babe the Blue Ox' 97 dually EC, all stock, for now!