Originally Posted By: EdwardC
i've been meaning to ask you, how do you get your awesome Amazon deals?? Last time I read one of your posts regarding something you can get on Amazon, I checked and I'm nowhere near getting those prices.
I was curious one day and made a small table of 0W20/5W20 oils and compared the viscosities at 40C and 100C based on the data I could find and the Eneos was had a pretty decent VI of 179. The 40C viscosity is around 42, pretty good for off the shelf oils, but not quite that of the Sustina or tgmo, mgmo, hgmo. I made this table back during the polar vortex, so I was very interested in the flow at super cold temps. I don't know anything about the comparison of the additives used.
I think for that price of 4 quarts, I would get a jug of something like Pennzoil Platinum or Quaker State Ultimate Durability at walmart with the FRN rewards.
No problem, I have the Amazon Prime membership for this month..which means FREE two day shipping on eligible items. On top of now paying for shipping I have rewards points with one of my CC companies which translates into about $12 to spend on Amazon. That's how.