Received the normally open main fuel solenoid from Eagle R&D yesterday and swapped it out today. This replaces the standard, normally closed valve that requires voltage to keep the engine running. this one requires voltage to shut off the fuel so it removes a lot of points of failure that could cause a flame out.
Did some more work on the engine wiring, hooking up the throttle servo and MFS wires and routing them over to the left side where they will eventually connect to the governor.