Piston Skirt Recoating

[Mike Graham]

I did 3 engines last year with their coating. Two were fine. One had exactly that problem.
The coating stuck to the rings. The leakage would move every time we heat soaked the motor. I know it was the coating because it was a re ring. It didn't have the problem before the coating and didn't have the problem after the pistons were replaced.
Just my experience.