Please excuse my obvious 2-stroke ignorance, but I am wondering what I can determine about the condition of the crank when the cylinders are off, and how I go about doing that. Are there visual signs and/or measurements, e.g., between rods and thrust washers, that can be made, and if the latter, does anyone know the specs for an MC21? Any information appreciated in my painfully slow education.
-Jim
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-Jim
'93 MC21