EZ Wiring Harness

I used it. Here's my topic on it:
http://www.forabodiesonly.com/mopar/showthread.php?t=207159

You'll need to mount the fusebox pretty much right where I did for the tail light wiring to reach. You'll have to create your own splices to run the sidemarker lights and some work on the headlight switch and ignition switch. Things like the wipers and the heater box only have power connections so you have to come up with some stuff on your own, but its that way with any kit.

Make sure you use the continuity check and a factory wiring diagram for the column, not their instructions.

Get the MSD spark plug crimping tool and the dies for the factory style connectors. I detail what I bought, was no trouble to connect to the original stuff.