Well, I had a really productive day on this thing. Here is the rear tail light (with power) that I was able to finally restore to this bike. I like working on electrical the least; but man do I like this taillight setup.
The 550K build is taking place in a nice shop with all the power tools I need. This one is in a dim, damp parkade. I'm making the best of it though.
Took apart the entire wiring harness, soldered any connections I thought looked weak and and re-wrapped the entire thing. I really wish their was a before and after. I finished up battery box and was able to get everything to fit, and I mean barely. I really wish I showed a picture of how it looked from the PO; It was a bloody rats nest in there! It looks ok now, not much else I could have done with it all.
You can see my soldered and wrapped connection repair on the rectifier bolted to the bottom of the battery box. It's the white/yellow wire on the far left.
After I had everything re-wrapped and connected I wasn't getting any power at all. Tuns out two of the main connections coming out of the fuse box were hanging on by a thread. I fixed so many connections when I had the loom apart and missed those blatant two. Once I fixed those, BAM! back in business.
I also received my NOS petcock and mounted it on the tank.