Jeff,

Can't really help you out with a recommendation on the engine to use. Just to let you know, if they made the 110 the same as the 40, watch the engine mounting braces. I took my engine off to do some work on it and found one of the braces had broken.

I'm glad I found out on the ground and not in flight. I went down and picked up a piece of steel to replace it with, now the hard part is cutting.

Enjoy your plane, I really like mine.