1971 340 Build - Choosing piston rings dilemma

I like Total Seal for race motors but RaceTec supplied moly std. rings so thats what Im using in my 388 SBM.

Any name brand moly ring will work good in your app. Bore finish is important.

Most private label rings are made by the big names.
Thanks for the input, I have been looking at Total Seal a few times now.

Hastings have a broad range. Their premium Plasma Moly range is over $160 for a set. The higher price seems to be for the ductile iron top ring as opposed to just iron. Then they have phosphate coated for the cheaper ones. I still have not heard what the difference between Plasma Moly and just "Moly" is. Is it a different or better facing process? Or just technical jargon to make things sound like higher quality? I would like to be better informed in this area where there are so many brands and such a high range of prices, for basically a part that all do the same thing. I have a feeling that in the $300 and under range, mostly it all comes down to "Names and Claims". A $900 set of rings for a Top Fuel Dragster would certainly be in a different league of quality.