Most turbo jobs leave the ford dealer without that bolt
Wasn't aware of this. I never had too much trouble with it when i changed mine out. Sounds like lazy techs to me.
I didnt bring this up to try to sway the OP against going with a later year turbo, i was just informing him that everything would not bolt up properly as if it left the factory. And like i said, to some people this is important.
I know people like this, if i was to go tell one that after the ford dealer worked on his/her truck, they left a bolt out due to their laziness. He/she would be up there the next morning telling them to fix it right. The OP might not care if a bolt is missing which is fine, but others might.
OP: if you add a muffler or resonator please post your results. Im looking to quieten down mine as well.