We had a Tauris in here with a 4.6 dohc in it to make run but never one that had a 7.3 diesel in it---my cam sensor went bad several years ago but I think it might of been in my 95---just finished replacing all the bearings in the rear end of my f350 crew cab that seems to have been caused by a broken vent line letting water from the wheel well run down the short piece still attached to rear end housing