RE: Up side down engine
blackhack
For what it's worth, this is how I treat my "inverted engine" applications. I invert the whole airplane, and rest it in a cradle built for the plane. I usually have to do this anyway in order to bolt the wing on. Then I start the engine while the plane is still inverted (engine is now right way up). Easy to put glow starter on and off. After enging is running, I flip plane over, and off I go. After my flight, I again rest the plane upside down in it's cradle until I am ready for the next flight.
Lm