Posted by wayneh [68.55.55.71] on Wednesday, May 30, 2012 at 20:45:13 :
In Reply to: Re: Thats what I did... posted by NIck [99.100.212.49] on Wednesday, May 30, 2012 at 20:19:34 :
OK, I can get the 5W140, so that is what I will do!
In my transmission and transfer case I am using straight SAE 50 from Royal Purple, as per Charles Talbert from M series. I have checked the temps, and by gosh I think I agree that is runs cooler with that oil.
Wayne