ORIGINAL: xyzengine
The TGY 50HP is different from TGY 52cc.
TGY HP50 is a rotary valve engine,and the muffler is like this[link=http://xyzengines.ec51.com/offer/833055.html]muffler[/link]
It would be nice if the website worked properly. I'm interested in the bicycle engine. Clicking the short cut takes me nowhere.
Ed Cregger