I have a Dynamite In-Line Exhaust System, Polished that I bought for my Wasp .18 engine, but I have no use for it because it was made for larger engines. I paid $60 for it last fall, and it has been used only about 10 times. I have pictures if you are interested. I would like around $40 for it, but if you think that is unfair, let me know what you have to offer.
Thanks