Convenience of using a single oil year-round How does 0W-40 oil help to prevent corrosion of internal engine parts, especially in humid climates or during periods of inactivity?

May 17, 2019 ... I have used 0W-40 in all my vehicles. I worked with some good polymer chemists and they told me multigrade oils gradually lose the upper ... CAM2 Blue Blood ELITE Full Synthetic Motor Oil provides the ultimate protection against wear, sludge/deposit build-up, while improving overall fuel economy. Jun 11, 2013 ... This is only for information on the lower viscosity 0 weight oils. ... Over 120,000 miles using M1 1W40 and at 220,000 don't burn any oil. Jul 13, 2021 ... SBD build their Duratecs with 5w40 specified for their race engines. Depending on oil quality, there are a lot of good synthetic 0w40 oils out ... Feb 6, 2021 ... but even the updated 5w-40 Castrol Edge is still inferior to 0w-40? I really can't find any up to date information about this. Yes it is ... May 26, 2021 ... ... using those crappy pliers oil filter grabber haha ... BTW the 392 takes 7 quarts of 0W-40 oil max life for the oil is 6 months regardless of ... Dec 27, 2013 ... I personally use Shell Rotella 15/40. I own a company and in that ... I tried the Mobil 1 0W-40 in it. I had noted at the time some ... I have been looking to move to a 40 weight oil and doing research. I was about to go to Motul but during the research I found that the F80 M3/M4 uses a new ... ... information as the topic expanded into reviewing some oil studies and also whether a 0w-40 or 5w-40 is better for our engines. It also contains a study ... Aug 29, 2023 ... ... information out there that I don't know which way is up. I'm currently using AMSOIL signature series oil 0W-20. For example, some of the ...