Here are some pics of my latest piston damage. I was blowing smoke and had to tear out the engine to find my problem. What I thougth was a bad piston ring, turned out to be much much more.
Here is a pic showing the cracks on the ring lands.
Another showing the broken pieces missing.
Lastly, the pieces.
Here is a pic showing the cracks on the ring lands.
Another showing the broken pieces missing.
Lastly, the pieces.