Electrical Upgrades

[DBZ Charger]

While looking over my 73 I noticed that the material that surrounds the circuit boards in the voltage regulator and the electronic ignition control module had started to breakdown & run down the firewall, almost made it to 50 years so I can't be too mad. I got to thinking I might want to spend some time & money on the electrical system so I don't end up having a uncontrolled thermal event at some point. I've seen different upgrades on posts and was hoping to consolidate them all on one post. Any kind of update that will work on a 73 Charger is appreciated, links or pictures of what you have done yourself with any info. Thanks in advance

[BLK 68 R/T]

http://www.dodgecharger.com/forum/index.php/topic,33574.0.html

See the stickied thread 

[garner7555]

I'm putting an American Autowire 22 circuit kit in my 69.   Very simple and a huge upgrade over factory style wiring.