I am building a 468 and now my engine builder is telling me not to use the Hastings plasma moly rings supplied with my Wiseco pistons. Has anyone here had any type of experience with them? The last motor I had put together, had speed pro plasma moly's in it, so I don't know. He is telling me that the moly on the Hastings tends to flake off the ring. Once again, I'm sorry if this is a dumb question, I'm just trying to learn and do it right the first time.

Brent