What is 250W gear oil for ? That is really thick. My uncles Stanley Steamer used steam oil that was really thick, it would make a good steering box oil if you could afford it.
I use this in my Frankland Quick Change rear end so I have it around. It's probably overkill.
Last edited by Gdads51; 06/20/202612:20 AM. Reason: remove unneeded image link from text box