I was reading the earlier posts on type of oil to use in the transmission based on incompatability with the bronze/brass material. (140wt GL-4/5). Iv'e never really paid attention to the 90-140 wt oil I have used in the past and have never had any problems, then again I don't put on many miles either. Has anyone ever had a failure due to the wrong type of oil in their transmission? (abusing your transmission and blaming the oil doesn't count!)
Just wonderin'
Wayne/Texas