I've actually replaced the moki with a quadra 100 on the P 47. Flys the same power wise. I was getting worried about an 11 year old airframe that's been in two crashes over the years. If I lost the plane then I risked losing the engine too. I had another meister 47 with a zenoah GT 80 that was actually my favorite setup, but it was a wood fuse kit that was only 40 pounds. The moki got moved over to a 1/3 scale stearman. I'm currently flying my second 1/4 scale meister 47. Cant go wrong with these 47s, the best out there.
This is the 1/4