Posted 8/17/2014 10:14 (#4022632 - in reply to #4022222) Subject: RE: Differences in gear oil
Faunsdale, AL
I think the lubes are recommended by ambient temperature, not gearbox temperature. At your temps, the quality of the lube is more important than the difference between 80W-90 and 85W-140.
Differences in gear oil
