source of piston rings

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source of piston rings

Postby PhilO » Fri Sep 08, 2017 8:02 pm

The new rings I have just obtained for my nicasil bore R100 have a gap which equates to the maximim alowable wear. Are these rings worth using or can I get some with a smaller gap which is nearer the quoted 15thou min. for an unworn set-up?

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