Hockeyrules99, One thing to think about is when you start flying it, I would leave the cowling off for the first several flights. It's easier to adjust and tune the engine if you do and also with my Saito 82 it shut off on take off on about the 4th flight. It was about 20 ft. up and nosed it and broke the landing gear block and snapped off the engine mount. It would have destroyed the cowl. The engines aren't all that reliable when new. Just a thought......