My Jeep seems to be doing well. The last two oil changes have been PYB 5w-30. Previous oil changes were Mobil 1 T&SUV 5w-30. Surprisingly the wear numbers are better with the PYB over the synthetic.
Looks like stout oil, That seems like a high flash-point for a conventional. Is this the conventional oil everyone thinks is really a gas to oil synthetic?
Originally Posted By: SOHCman
Looks like stout oil, That seems like a high flash-point for a conventional. Is this the conventional oil everyone thinks is really a gas to oil synthetic?