The controller is for the variable vanes and is WAY more trouble then it's worth. Additionally the turbo setup is completely different... the 7.3 turbo intake side is at the top, and the 6.0 is at the bottom. You'd have to have a custom spider, uppipes, collector, intake system, pedistal, I/C tubes and boots etc...
It's a TON cheaper to just upgrade to a drop in.
Originally Posted by Mavsps
Would like to do this b/c it would sound awesome and would flow just as much air as an aftermarket 7.3 turbo.
This my friend is no where near correct. My TN BB will outflow ANY year factory 6.0 turbo
Additionally it'll live long at 40 psi, unlike the 6.0 turbo