which is the top piston ring
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From: Jacksonville, FL, USA
which is the top piston ring
Okay I am about to check ring-end gap. The machine shop set the to stock specs but I want to double check. How do you know which ring is the top. These are oem .25mm over rings for a b18b1. The only difference I can see between the first and second rings is one outside edge is silver and the other is dark like the ring. So which one is the top.
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4DRmafia
Honda CRX / EF Civic (1988 - 1991)
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Apr 17, 2009 08:49 PM