Best Racing Oil

The best racing oil and street oil are very different from each other. The key differences lie in the base oil chemistry and the additives added to the oil. These additives contribute all sorts of lubrication efficiency and protection when it comes to friction reduction, anti-wear, and corrosion resistance. The additives in racing oil are focused on providing the most performance and protection. They utilize a lot of the same additives as normal street oils, just much higher concentrations. The best racing oils are developed with no regard to emission…

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Best Motor Oils – Complete List

Here is the complete list of best motor oils ranked by PSI strength. The higher the PSI strength the better the oil is at preventing wear. Oils within 10% of each other can be considered approximately equivalent. All of these oils were tested at 230 degrees Fahrenheit. Multiple tests were conducted. All oil bottles were shaken before samples were taken. The list will be broken down into five distinct categories based on the PSI strength. The best motor oils with over 105,000 PSI have incredible protection. Oils between 90,000 and…

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