Veery nice i like how you have managed to get the engine forward to not notch the wall. I want to do the same, thinking the holley kit as crazy cheap currently and then either get custom headers made or cut up the tti ones to fit. What did you have to do for the 904 to bolt up to the 6.4?
The 904 bolts right up.. Just need a flexplae from Bouchillon ($120) You'll need a way to control kick down. There's a few ways... Or you can go manual valve body