Topic: Piston ring rotation

[70CB750]

I looked for articles I remembered reading on the topic, here I share them:

http://www.diagnosticengineers.org/journal_%20articles/Ring%20Gaps%20vs%20Knowledge%20Gaps.php

https://www.highpowermedia.com/blog/3954/rotation-of-piston-rings

[70CB750]

And of course, 2 stroke rings are typically locked in place.