73 Duster build named Fred

Thank you. That's a great setup! I see a fuse block and a separate relay board. Which ones did you end up going with?
Fuse block is the body harness (basically lights and gas gauge only). The fuse block is mounted under the radio and not part of the tray with everything else. The relay board is part of the ARC switch panel which controls everything else.

Here's the ARC panel I used....

https://www.autorod.net/product/the-arc-6001z/