This one got away from me. PCV valve froze shut in February blowing out the valve cover gaskets. Plus a breather tube came off. Should have changed the oil then but didn’t. Now loaded up with Valvoline R&P 5w-30.
Last I check Warren was still the blender for KirklandDoes Warren still make this oil?
Yes. But there no longer owned by the Warren family - there owned by a hedge fund.Does Warren still make this oil?
Seems to still be a stellar oil.Yes. But there no longer owned by the Warren family - there owned by a hedge fund.