I'm considering buying one...there's a build thread over on the Giant Scale News forum... someones doing a Aeroworks Sports Cub Build with one of these F50's in it... so far it looks pretty good mounted upside down... the valve cover and part of cylinder head pokes through the cowl, total about 1.5 inches if that... and the exhaust pipe and muffler are out side the cowl, but it look nice.
John M,