Re: Curious about the engine, :question:
So to formally pose the question: Is there a 40mm timed jug and a 38mm timed jug? Logic says there should be. Why make two different strokes and run them in one jug? There must be a 38mm specific jug. I think we have the crank variations more or less understood. Now we need to figure the jug situation out. Some one went to the trouble to make the 38mm crank, there must be a jug, or it just doesn't make sense, unless somebody set the CNC up wrong and didn't discover it until they had 10,000 sets.