best piston rings for stock size bore
I'm gonna gamble on the Total Seal Gapless rings and say you'd find better performance with them. Almost no blow-by means more expanding gases are available to push on the pistons, as well as increase compression, suck more fuel in, etc. Plus, without the blow-by, your oil won't be getting as contaminated, meaning you could go a little further on your oil before changing it if you wanted to(KEY WORDS: if you wanted to). If/when I find a deal on anuther LS1 to replace the one in the T/A, I'll redo it with the Gapless rings and let everyone in on the results.


