Originally Posted By: fmia
Om a serious note I use to use vwb exclusively for years. Never was any sludge or deposits buit up. I did 3k ocis then cuz I thought that was necessary then. I truly have seen few bad uoas of valvoline but never did one. Oh ya and Mobil 1 sucks and my dad can beat up your dad.
I put 354K on a Ford Truck using M1 10-30 all at 10K OCIs and never removed the valve covers. Engine ran great and showed no sign of wear when sold. Now, what is a UOA going to tell you about Valvoline that impresses you so much?
Om a serious note I use to use vwb exclusively for years. Never was any sludge or deposits buit up. I did 3k ocis then cuz I thought that was necessary then. I truly have seen few bad uoas of valvoline but never did one. Oh ya and Mobil 1 sucks and my dad can beat up your dad.
I put 354K on a Ford Truck using M1 10-30 all at 10K OCIs and never removed the valve covers. Engine ran great and showed no sign of wear when sold. Now, what is a UOA going to tell you about Valvoline that impresses you so much?