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View Full Version : 400ex ring gap


shook
12-03-2001, 08:02 AM
Im putting the JE std. bore piston in my 400ex iI have the rings they sent me with the piston ,does anyone know what the ring gap is supposed to be I dont have a honda service manual.
12-03-2001, 07:18 PM
TOP--------- .008-.014

SECOND--- .014-.020

OIL RINGS- .008-.028

All #s given in inches