I have an OS .30 engine. The engine has really good compression and is basically pretty clean. Problem is, I need a muffler for it.
I know OS doesn't make this anymore. I believe the muffler is one of those clamp jobs. Anyways, is there a 3rd party hobby shop or manufacturer that makes a muffler that would fit? Or, even a tuned pipe that would fit? Engine is going on an old MEN trainer thats already framed up.

Dave...