Putting a14L DDEC C5 in a 2005 Peterbilt 379

Hey folks,
I've never done this before so I've got lots of questions. I have done my research on this and would like some info if at all possible. I took a Cummins ISX out of a 379 Pete and took a 14L Detroit 60 Series out of a Freightliner. The Detroit is going in the 379. I know there were 12.7L Detroit's in the 379's in the early 2000's however the 14L has not been in them from my understanding. Right now I am wondering what I should do for motor mounts. I've got Mawk Industries making me a wiring harness and as far as the plumbing goes I will jump those hurdles as I go. Anyone have any experience in this to that would like to offer some suggestions. Thank you.

 

The 14L came out if a Freightliner, so I tracked down a guy with a 12.7L in his 98 379. My problem that I have encountered is the a water pump inlet that comes from the rad sticks out over the frame as well as the turbo pipes.

 

Do you have any contact info.