Royal Purple...how does it compare?

[OVERKILL]

sulphated denotes sulfur?

isnt sulphur in gear oil to make it more betterer?

does that correlate to hps "high"hths for say 5w30

https://link.springer.com/article/10.1007/BF02541759

There's one example. There are so many different possible options, I can't really opine on this, but I do believe the idea was that it provided some EP or AW function, though EP really doesn't exist in most engines, that's a gear oil and transmission thing.

This would have no impact on their decision to blend it with a higher HTHS.

 

[factorytuned2012]

RP has a Dexos license I give them that much. I hear it’s good oil I been tempted to run it but can’t get myself to spend the money on it. I would probably try it before I would amsoil