C'roy78stroker
Member
Sorry for baiting in with the title, but here's my situation. I've bought an 05 5.4 f250 zf6 to swap my 97 to coils. I know the modular Ford engines have the same bellhousing as the 6 liters. I've also read in several places that from 2005 on, the gear ratios are the same between the gas and diesel zf's. Aside from an input shaft, what else could be different? I can't see it being something drastic that would make them horribly weaker then the diesel model. I would like to find out for sure though, because I'm entertaining the idea of keeping the transmission for my 78 dt360 swap later on.