ring end gaps

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Oct 26, 2005
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Hello to all! I sure could use some ring end gap specs for a 72 750 with domed (early style) high compression pistons. I seem to have lost my Nicholson Bros. There's lots of info online but I can't find what I need. Thanks.
 

L.A.B.

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The factory manual '70-'73 says;

Top ring fitted gap: .010 - .012 in. (.254/.305mm)

Middle ring (taper) fitted gap: .008 - .012 in. (.203/.305mm)

No mention of the oil control ring?

If that's any help?
 
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