what plane that i could handle(after extensive work on the trainer) would work well with 30-40cc gas engine? i have a homelite 40cc chainsaw motor........for a few bucks i could have it running as an airplane engine, soooo.....im looking at maybe building something large enough to handle it. obviously a large cub would take it, but what other kits might accept it? a bipe or a warplane would be the nicest, but any suggestions would work