Top ring face material clarification

63falconATX

Well-known member
Talking about Sealed Power E-219-K. Some places they say the top ring is plasma moly coated while others say standard moly. The Sealed Power catalog isn't being specific enough for me with too many generalizations(Premium Moly). An email to their support didn't clear things up.

Whats the consensus?

Besides Sealed Power, where can a guy get a set of "standard moly" rings for his 200?

Or... I'm a jackass and they're all the same???
 
I thought technically all 'moly' rings are plasma moly, the moly is applied with plasma, but the difference in moly rings are some are plain cast iron and the better ones are ductile cast iron base.
 
That's what I've been suspecting Seth but cannot seem to get confirmation on it. Too many references out there re standard moly vs plasma moly...
 
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