Final fitting of the heater box and bolted in place. The stainless steel model I installed requires penetrating the firewall for the push-pull cable. Fitted and installed the Sensor manifold on the upper left firewall. Fitted and installed the ground block on the upper / middle firewall. It has 48 port spade style panel on the avionics side. Applied thick heat shrink on the copper strip between the Master and Starter selnoid. Drill the required holes for the nutplates, for mounting the oil and fuel sensor lines. Should be getting the battery box and lord mounts next week. I am hoping to be in position to mount the engine in the next couple of weeks.