Put cotter pins in interior heater cables. Secured the left side wiring hrness behind the subpanel. Used loctite to secure the power buss relay to the rib. Fit circuit breaker panel to the tunnel, found interference on the bottom so trimmed away some of the tunnel cover. Fits nice with nothing touching but now the circuit breaker panel is hanging over the fuel pump and filter. Im going to make a recessed panel to place between them.