I munted the lower instrument panel in the same position as it would be installed inside the pod. This allows me to hook up all the wiring and I can determine what is the best way to rout the wire bundles. Made also a tray for the aux battery with a rubber bungee to easily remove it without needing any tools.
I also have all the hard wiring done between engine governor and lower panel. I did not want any connectors between engine governor and power supply..