It's pretty much a stock rebuild, LS3 heads, Patrick G cam, and running a carb. Going in a fox mustang with a TH350. I may spray 150 on it depending on how well it runs on motor. I didn't know if I should get the stock replacement low tension rings or a plasma moly or what.

Thanks for any help.

 

A set of Mahle or Hastings std. tension oil should work fine for you. If N20 is in the future for sure, use a "Hellfire" Sealed Power ring.