Ford will soon be releasing the new 6.7 diesel in their F-series, a Ford built engine and from what I've read so far, they seem to be quite proud of it. Single turbo with a dual pane turbine wheel replaces the twins. Funky intake and exhaust system might play havoc with aftermarket stuff. Still don't like the sound of all this emissions crap though.... I feel it takes away from the trouble free performance that Diesel owners are used to (were used to).
New Ford diesel
New Ford diesel