So I am thinking I will have them do the stock Ford FICM programming then drop a few extra coins on the Gryphon tuner with all 4 files on it. This way I can still get some solid #'s with the 6.0 with the 6.4 turbo's, and then I can find out which FICM tune runs best.
Well, if you did decide to build this for people wanting a kit, an elite 72mm would sure do some damage. I bet that would be a nasty kit on a 6.0.
BTW, I admire the out of the box thinking.