Not Ranked
That's pretty much what I got from my buddy that used to do all my machine work. He said they expand more than normal and that the ring gaps should be about double the .004 per inch formula.
Problem I have right now is I've got this engine down to it's underwear and I'm trying to decide where to stop. The comp and leak down #'s were acceptable for an engine that hasn't run for a few years.
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