Tonight I started on the daunting task of trying to tidy up the wiring under and behind the panel. It’s a giant, heavy, ball of spaghetti right now, and I’m not sure if I have enough length to position things where I need them.
I decided I needed some kind of frame behind the subpanel to support the main wiring harness. Using some spare channel, I mocked up a frame and started trying to figure out a solution. I eventually settled on two channels running from the sub panel to the firewall, and a cross beam made from another length of channel. I should be able to rivet the fore/aft channels on the sub-panel end, but not sure I’ll be able to get rivets in on the firewall end.