Originally Posted by mapbike
Yeah I was kinda shocked when I read that these engines in question actually have a 35mm intake stud width.
All the other wide intake engines I have seen here were normal 38mm stroke engines.
The only 40mm stroke I have seen in Memphis is my GenV. None of my customers has ever brought me one. And the only guy who had ANYTHING out of the ordinary only had the one wide intake engine and a few oddball 49cc's. Everything else about the engine was typical 38mm chinadoll. Just a better jug.
If more is better, then too much is just enough.
If you can't afford it, build it yourself.