Posted by Nick [172.68.189.124] on Saturday, August 17, 2019 at 15:43:32 :
In Reply to: Re: Best Synthetic Gear Oils posted by David Thomas [162.158.63.43] on Friday, August 16, 2019 at 20:20:52 :
We were using synthetic oils in our fire engines. Noticed more wear and more parts failures, mostly in rear ends. We have since converted back. Dunno why, dunno if it was bad oils or what. Just my 2 cents