I bought a Hanger 9 Aresti which mounts the engine upside down. The recommend engine is a 40-.58 2-stroke or 40-.72 4-stroke.
Does a 2 or 4 stroke run / start better than the other when mounted unside down? Any other tips when mounting an engine upside down?
Thanks Very Much!
Sitney
Link to the plane.
http://www.chiefaircraft.com/cgi-bin...9Aresti40.html