Navy18,
I was just wondering if you could post picts of your engine set-up and how you ran your stock muffler. I have an os70 and the way it is looking, I will have to make a head cut out but the muffler wants to go out of the side of the cowl instead of on the bottom. I really don't want to cut another hole in te side of the cowl.

If you could post some picts, that would be great.
Thanks, Tim