Repsol Elite Evolution 5W40 How well engine oil protects the engine?

[@marcianoterricola]

Please test castrol power 1 racing 5w40 thanks

[@miguelon35pucela]

I do not know if you also do tests with additive, if possible I would like you to try one that is called meca run 18

[@сергійдейнека-о3с]

Comma eurolita 10w 40?,

[@boqnpawlow1476]

Valvoline Maxlife ACEA A3/B4 5W30 ..

[@aingeruzm]

Because there are two test videos and one gives 0.06 and another 0.14

[@jaguar7051]

Tak ten olej jest do silnika Mysle ze ta kompania jest from South America Rapsoil ? Robia dobrze bo sa biedni Bogaci tylko casse potrzeboja i sa specjalisci od oszustwa.