Thanks. Don't really know what they did as I just bought an engine. But you may be right about the nominal size since I measured them all at slightly under the marked size.
Should each piston be matched to the bore then? I.e. Each bore could be a different size depending on the actual measured size of the piston?
Should each piston be matched to the bore then? I.e. Each bore could be a different size depending on the actual measured size of the piston?
