Originally Posted By: Greggy_D
I wouldn't buy Castrol as a matter of principle because of their asinine marketing.
While I agree that Castrol's marketing is beyond anything with facts, I'd guess you will not be buying any Mobil products, Pennzoil/ Quaker State or Valvoline (their future ads are up there).
So that leaves what oil brand that does not put up some DUMB marketing?
Motorcraft?
Take care, Bill
PS: GTX gave me an very impressive UOA with a high TBN after 5,800 miles of all cold weather use. I can not ignore that even with their marketing. (though I have NOT bought any more Castrol for over a year now.. So maybe their marketing is working)