I am building a Beat On 50 airplane as my first attempt at building and flying a pattern plane. Its an older kit, but it looked like a good airplane to build. The engine requirements suggest a 4S 50 or 2S 30. The manual shows an OS 52 surpass with a tuned pipe. I have a YS 63 engine and was wondering if it would be a good engine for this kit? I am also new to tuned pipes, so any suggestions would be appreciated.