I am thinking about swapping a Duramax into my '99 Ford. I know a Cummins would probably be easier, but I want to be different and am really impressed by my buddies Duramax. I know several places that do Cummins conversions and sell kits. Anybody have any idea how hard it would be to swap a Duramax in a Super Duty? I have tried several google searches and came up empty. Maybe it has never been done.