General Motors is facing growing pressure from enthusiasts and engineers to move away from ultra-thin engine oils in future ...

General Motors is walking into its next-generation V8 era with a fresh headache: a vocal slice of its own fan base is ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

The popular YouTube channel Engineering Explained is famous for taking complicated engineering concepts, mostly automotive-related, and clearly explaining them to the layman. One of the channel’s ...

When you look at a bottle of motor oil, you are assaulted by all the numbers and letters and whether or not it's synthetic. Without knowing what those figures signify, it can look almost random when ...

Every fleet owner should know the basics about the viscosity of the lubricants they are using and why the viscosity matters. Fleets—especially mixed ones—require a variety of lubricants. This ranges ...

Viscosity parameters are crucial for a number of materials including fuels, lubricants, medicines, oils, and paints. Ensuring that a material substance possesses the right amount of viscosity allows ...

Contamination, comingling, mislabeling, and using improper lubricants can all result in equipment performance degradation or failure. Viscosity is the most sensitive physical property of a lubricant.