An Electrical Nightmare

tsa_035 said
Underneath the dash, is a nightmare of disconnected wires, broken wires, and some wazzoo splicing job some dumb kid (me) did! Well at least I soldered it!!!

Like halifaxhops wrote, a factory replica harness would be a good way to go.

That said...

tsa_035 said
On top of it, About 15 years ago I think I screwed up the electronic ignition wiring... For some reason I have three ballast resistors (1 for windshield wiper, 1 for the MP electronic ignition I put in, and 1 to the voltage regulator).

If you installed the electronic ignition, then just one ballast resistor - same as the points ignition. Don't worry about the resistor for the wiper right now. If there's one on the VR, that will be an issue.

... and if you want, its not mission impossible to figure it out. Three things to get started.
1. Do this:

scott657 said
MyMopar - Mopar Forums & Information - Service Manuals
Download the Manual for your vehicle. Print out the diagrams and start going wire for wire

Some masking tape labels for the wires, and colored pencils for the diragram may help.
Skim through this thread for some advice on rewiring. Use Open Barrel terminals & crimpers, Packard 56 and Chrysler style for most. WIRING NIGHTMARE
2.

tsa_035 said
When it starts the amp meter fluctuates between -10 and -15. When I open a door it will drop to -20. With the car idling I can not even hear the horn... All light are extremely dim. Now lets have some fun (car running, door open, and put on a turn signal) -30.

Try to stop doing that. Pushing 30 amps through the charging circuit any length of time is not the best thing.

3. Begin by tracing the charge and run circuits. The ignition and charging circuit should not be pulling 15 amps if the battery was fully charged before starting.
You can use this simplified diagram of those two circuits and convert colors etc to match your specific car.