Ahh my first synthetic. I bought that higher then average priced oil,with dreams it would turn my motor into the fire breathing dragon it should be, with better mileage and cooler running to boot. But unfortunately it did not. And after 5,000 miles , we parted ways into the drain pan of life. To be recycled into lawn mower oil, or burned in some guys homemade garage waste oil heater. I'll never forget that oil.,,,,