LOL at least we know!

Been using VR-1 for a long time. Like 1320, I change my oil every 25 passes. I see a slightly darker than new film in the pan on when I drop it, but what is drained out looks like it should go back in the bottle.

BTW, get my VR-1 from my local NAPA. Buy enough for a full season when I do, and get it for $5/qt.

I do have an account with them due to my business, don't know if that saves me anything or not?

I saw VR1 synthetic 10-30 for 5.10 at Pep Boys with some promotion deal. Not sure if there's a limit.