Originally Posted By: daman
Mehh..i would reach for one of the big three first..what do you run this oil in? and how long?
solid 40w...
Multiple pieces of farm equipment..tractors, combines, etc. Oil change intervals are minimum once per year on machinery that is seldom used, others are every 250hours or somewhere close to that.
Going to run this for a while but monitor everything closely to look for any potential problems.