Stick with Redline 5W-30...and run the full OLM or longer.
Other choices Castrol 0W-30 from Autozone, or Amsoil 0W-30.
For Wal Mart or car parts store oils ... look at Mobil 1 5W-30, Pennzoil Platinum 5W-30, Castrol Syntec 5W-30, or Valvoline Synpower 5W-30. I'd change at 20% left on the OLM.
For dino oil, Chevron, Havoline, Castrol GTX, Pennzoil, Trop Arctic, Motorcraft 5W-30...etc at 50% left on OLM.
Other choices Castrol 0W-30 from Autozone, or Amsoil 0W-30.
For Wal Mart or car parts store oils ... look at Mobil 1 5W-30, Pennzoil Platinum 5W-30, Castrol Syntec 5W-30, or Valvoline Synpower 5W-30. I'd change at 20% left on the OLM.
For dino oil, Chevron, Havoline, Castrol GTX, Pennzoil, Trop Arctic, Motorcraft 5W-30...etc at 50% left on OLM.
