I`ve got a 21 cc already converted ready to bolt on a plane, it has a walbro carb that I`ve tuned so the motor runs good and idles perfectly and transitions beautifully.
I`ve got 140 dollars invested and I`ll take that for it, the reason for selling is that it wasn`t big enough for a 33% plane that weighs 28 pounds.
It has muffler, prop hub, mount plate and velocity stack,if anyone is interested I`ll send a picture. RCM