Every major ring manufacturer.

I was all in on these smaller ring packs. I ordered my pistons specing them but was disappointed when they came with traditional 1/16,1/16,3/16 grooves.

And I know they last a long time in the newer cars.

But seeing again of just 8 hp on a Hot Rod video I looked at it again.

In my dirt track world they may only last one season. I run alky and the bigger rings seem to be a safer bet against fuel dilution. And my engine is not filled with the latest and trickest parts...good stuff forged pistons, Crower rods, billet crank...

And I'm the ultimate budget guy living on SS and putting my car together with good used parts and careful decisions. I can't afford a refresh every year so I am happy with what I have.