Posted 1/15/2012 23:56 (#2164491 - in reply to #2164489) Subject: Re: circle cycle engine
southern MN
They certainly sound different, had a few go by when we were marshalling/scoring road rallies.
Their weak point is getting a seal on that point going past the cylinder wall, it focuses all the heat & blowby to that one area, hard to make it long lived and efficient seal.
circle cycle engine
