Full Re-Wiring Job - Help, Ideas & Sources needed.

GPT wire will last plenty long in these environments, especially because we tend to take better care of the cars now than in the first 40 years of there life. I build harnesses and never solder anything except under certain circumstances. Vibration is a KILLER for soldered connections. Different approaches from different people.

American Autowire, Francis, and others offer kits. Painless has been less than the name suggest for everyone I know that has ever used their kits.

The board is a GREAT tip for layout.