Originally Posted By: cowhorse01
Dave, I always agree with your assessments and the data you show may be correct, but I assure you, they do not apply to the 6.0. They really don't. Even as a 7.3 owner, I found out just how vital the oil is to the injection systems. I am not talking about the rotating assembly, and those parts are not a problem in these motors, but the fuel system gets VERY expensive real quick if not properly treated. I would always say conventional with 5-7k intervals, but not with the 6.0, if you like your pocketbook in the least.
So... what are you recommending then? Hard to decipher from your statement.
Dave, I always agree with your assessments and the data you show may be correct, but I assure you, they do not apply to the 6.0. They really don't. Even as a 7.3 owner, I found out just how vital the oil is to the injection systems. I am not talking about the rotating assembly, and those parts are not a problem in these motors, but the fuel system gets VERY expensive real quick if not properly treated. I would always say conventional with 5-7k intervals, but not with the 6.0, if you like your pocketbook in the least.
So... what are you recommending then? Hard to decipher from your statement.