Information to start the day - Video

You like playing with oily balls?

That explains the differences better than a page full of text. Simple and it gets the point across.

That's not how you flip that you twat!

Now do that same test at different temperatures.

slower is better?

At temperature they all have the same viscosity

Completely fucking useless info.

Captain here: it's about motoroil viscosity... how it reacts to high temperatures and shit

Captain and former tribologist here. What this shows is how multi-grade engine oils work, sort of. The *W designation is the low temperature rating, and the second number is the operating temperature rating. A 5W40 behaves like a SAE 5 at low temperature and like an SAE 40 at ope

That’s quite uninformative information! Which viscosity is the best for which use?