I have talked to many people and everyone has said different shat about the fords.
I did read that ford problem started in 2003 with the new 6.0 and the 2004 model.
They are just poorly designed motors. the injectors fail and some of them leak oil from various places , head gaskets blow. The exact motor you just said was the best ford has even stated that they are the worst. But I have read all this about the 6.0 and the 7.3 is the motor that everyone wants. I looked at consumerreports.com and the 2003-2004 6.0 liter scored lowest of of all. Where are you getting the research about the 6.0???????????????? I want to see it. I am not saying it's a bad motor cause I have never owned one but i have heard and read nothing but bad about that motor. Why do you think they went from the 6.0 to a newly redesigned 6.4???????????? I even talked to a Dealer of diesel trucks today and he said stay away from the 6.0 one left his wife stranded the other day. sOMEBODY DO SOME GOOD RESEARCH I SUCK ON THE INTERWEBZ


Oh and no I don't want to mod a diesel other that maybe a chip or something small.