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Piston ring..which way up!!

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Piston ring..which way up!!

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Old 05-11-2008, 07:40 PM
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gofast53
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Default Piston ring..which way up!!

Hi guys how do you know which way up the ring goes when installing, or does it not matter?
Old 05-11-2008, 08:27 PM
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lildude2599
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Default RE: Piston ring..which way up!!

If there is a dot on the ring that will go up. Not the outside edge or inside.
Old 05-11-2008, 08:33 PM
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thevirginian
 
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Default RE: Piston ring..which way up!!

As far as I am concerned with the Zenoah ring it shouldn't matter. I turned down my piston today and checked the ring before it went back on. Couldn't see a lick a difference between top and bottom side.
Old 05-11-2008, 11:56 PM
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Scott Schneider
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Default RE: Piston ring..which way up!!

Using a NEW ring .... Does NOT matter.

Re-using ring .... polished side of ring would go down

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