I really wanted at least a 31cc for it but until something else comes along I'm going to try the28cc.My wing area is 2,247 sq.in and it calls for a 120 4stroke.I'm still working on the build of mine.I bought it at a auction and all the turn buckels and fixing plates are gone so I have been making all this and as you know it takes alot of time and the plans don't show good pictures of them.
clocknut