Hello All,

I'm building a Midwest 1/6 scale AT-6 and I'm planning on using a RCS 1.40 (gas) engine. I have an inverted Pitts muffler for it and if you rotate the engine to a side mount position the single exhaust comes out just about in the scale location for a real AT-6. Does anyone see a serious problem in using the muffler in this way except having to drain out a little oil once in awhile?

Any input will be appreciated.