I have the older version with a Saito Fa 56 and it flies very nice. A Saito Fa 62 might be another alternative to look at. I have heard lots of good things about the 62 and as soon as I raise the funds I'll get one for my PnP Cub and get rid of the Evo 46. You could probably squeeze a Saito Fa 82 in the mount but I don't know about prop clearance as the 82 would require a larger prop.