i am not home right now to take pics, but i basically just mounted the engine like normal. i did re-do the firewall with nice strong 1\8" ply. i also rebuilt the landing gear supports. the biggest thing with this plane is that it must be kept light. i would highly recommend covering it with the lightest stuff you can (microlite) because even after that, i am on the edge with weight. any more weight and it would not be very good to fly.