Michael Brown
You followed me, so now we're both lost
I ran the T6 5W-40 for about 30k miles until it showed a rating for only diesel engines. Have been running the Pennzoil 5W-30 High Mileage the past 10-15k with good results. I am trying the Shell Gas Truck 5W-30 in my car and may also use it in the Montero if it runs well. Also comes in 5qt jugs instead of the gallon like the T6.