[QUOTE=DennyW;359567]((We put the low tension oil rings in the 501 this winter, ask me in a couple months how I like them....))

So how do you like them Dave ?

QUOTE]

Denny,---

Did the leakdown check on the 501, not a lot of passes this year due to some tranny issues (Flowerglide, to be expected).... Anyway, after 60 passes, less then 4% leakdown on the worst (#7) cylinder with the gapless / low tension ring combination!!!!! Good news for me!!! Guess it works on big blocks, too!!!!!!!! Can't really positively say what it did for performance, made a few other changes on the engine last winter besides just the rings.....