for now it will be the stock harness. ill be picking up some electrical tools. so that i can remove the pins from the plugs and reinstall the connectors. (for wires that need to be shortened) the ones that need to be longer (if any) will be completly replaced. I repair medical equipment for a living and am always rewireing things, and repairing stuff so, to be honest im not worried too much about the harness. ill just go through it one wire at a time and get it correct. the ultimate plan down the road (a few years) will be to add a carb and an MSD "hemi6" box to control the spark. then i will have full control of the tuning. (and have the old school look)