Mobile 1 extended performance

[danny17]

Anyone ever use the new Mobile 1 extended performance 15w-50? can it be used in atv engines

[Rico]

I"M using it and have actually went thru about 6 quarts of it. I"m not having any problems with it, but i've been told by an engine builder that it might require you to have Heavy Duty Clutch springs, which I already have when I went from the older mobil one to the new advanced Tech.

It's working great and not causing any clutch slippage as some say that it will. what it will do with a stock clutch I dont' know, but it's working great on my setup.

If you were to use it and it caused your clutch to slip, you'd just have to buy 5 new springs from barnett and put them in to fix the problem, it WON"T ruin your clutch.