[Formulajones]

Originally Posted by 78w72

most diesel oils are rated/designed for 4 stroke gasoline & diesel engines. amsoil is one but the other popular brands specifically state they are rated & Ok to use in gasoline engines, delo, rotella, valvoline etc etc, they all state they meet specs for both & are perfectly fine to use in either type of engine.

https://www.chevronlubricants.com/en...ae-15w-40.html

im sure theres some merit to that article but it seems to focus on the "higher rpm" use of gasoline engines or race situations... 99% of the time a gasoline street car is operating below ~2500-3000 rpm. diesel oils can be used in a gasoline engine with zero problems since most are rated for that purpose.

Yep, that's why I posted it. I just find it interesting more than anything else