My brother picked up a 2002 Toyota Tundra with the 4.7 V8 today. Has 199K miles and seems to be running well. We are out of state currently but next weekend plan on changing the oil. I am thinking Mobil 1 0w40 for its cleaning properties as well as a little extra weight. This would be paired with a Fram Ultra which would be used for 2 oci's. What do you all think? Looking for something good at cleaning (no indication of sludge) just has 199K and no maintenance records, and just an overall stout oil.