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Which is the first groove piston ring on the IC944KTM set?

Posted: November 4th, 2012, 3:29 am
by Alexia
Which one is the top ring on this IC944KTM set? Unfortunately the 3875AM8 box set stores the first and second groove rings in the same second with a piece of paper roughly shoved in there that only makes it more vague. I want to say the shiny faced rings are the moly rings for the first grove, but I never actually saw a set of piston rings before.

http://www.summitracing.com/parts/uem-3875am8-060/

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Re: Which is the first groove piston ring on the IC944KTM se

Posted: November 4th, 2012, 5:43 am
by SilverXJ
Shiny ones go in the top ring groove. They also may have an orientation (which side is up, down).

Re: Which is the first groove piston ring on the IC944KTM se

Posted: November 4th, 2012, 8:25 am
by Alexia
SilverXJ wrote:Shiny ones go in the top ring groove. They also may have an orientation (which side is up, down).
Then the second groove rings do have the orientation. Thanks! Yeah, I was about to get all ring install happy last night when I encountered the mixed up rings in the box. I just needed to be absolutely sure.