Stop in for a cup of coffee

Morning gents,upper 80s here today, a little humid for around here40%. Drinking coffee and watching shark week.
morning.

Hey guys. Question for you all, that 64 polara of mine, original points car, switched to electronic ignition. The main body harness catches fire the moment you turn the key. I'm wanting to attempt to run the engine. I can get the thing to crank by jumping the terminals, but unsure from this point what I need to do to essentially by pass the main harness for now? The other option is I pick up a points dizzy from hoppy for the poly 318 and convert it back to points, which I have no problem with, but I'm completely unfamiliar with point setups on these cars. I'm not looking to drive it, mainly looking to see if the thing will run after sitting for 16 years.