Today was the first day after work I had time to open up the eBay packages I got. I opened up the cr250 cylinder and it was wrong! Damn! Looks like its a 76. First thing I noticed is the exhaust faces left. That's no good. So I got the gaskets out next. Well see for your self. The guy is looking through his junk for something to exchange it with. If that doesn't work I'm in search of a cylinder again...