**Mid project observations.... The backbox corner bracket carriage bolts are a odd 1/2 size, with smooth heads non-the less, Don't know what Williams was thinking there, perhaps made there own hardware?, Anyway replacements are at best with minimal markings an the head. Since this isn't really a restoration that could be considered fine, But Jenn has opted for cut/chrome and etch and paint the heads (If anyone wants to watch that process I will post on that) if not that is the plan.... CIRCUT BOARD PANEL: this got deep, I was going to replace it with aluminum however the standoff holes are 3/8" square, too small for a chassis punch, and (I don't have a turret press anymore) Also the aluminum has a dissimilar metal potential (sped up by the voltage is to carry) so connections could be compromised, solution, The old one (a little bit heat warped) is going to be replated in zink/and clear chromate like most likely it was originally. And finally the wire harness, this after some reverse engineering apparently was constructed in sub assemblies and put together to be one harness spiderwebing throughout the whole machine. This explains how Jenn hasn't been able to find any backbox wire, The solution is an ugly prospect, and is going to require a few new tools for Jennifers workbench.