really? Nobody cuts the stock harness to make it easy like an LS motor? For an LS swap its just re flash the comp and cut the harness and your good to go. I planned on doing a swap into my 73 barracuda and an LS swap in my 67 chevelle. I will not run a carb with a new engine that seems counter productive. But if I have to buy a FAST system to keep it EFI then who knows maybe a LS motor for the cuda, a lot of people seem to be putting 4l60E trans behing the new hemi anyways.