Magnum and Wiring Swap
I've got a copy of the instructions for the P5153590 kit for the 360 crate motors but can't get to it right now and can't find a link to post. It would be about the best overview of what needs to remain if you wanted to cut down a harness.
I know it will need an ASD relay and fuel pump relay as well and maybe a couple of fuses to keep things safe, if you didn't want to keep the OEM PDC.
I've got a copy of the instructions for the P5153590 kit for the 360 crate motors but can't get to it right now and can't find a link to post. It would be about the best overview of what needs to remain if you wanted to cut down a harness.
I know it will need an ASD relay and fuel pump relay as well and maybe a couple of fuses to keep things safe, if you didn't want to keep the OEM PDC.