I was wondering what base stock is the synthetic for nextgen
like I know Royal Purple uses a higher quality base stock then say Mobil 1,
Sorta like the lawsuit Castrol and Mobil 1 had years ago.
So what base stock is NextGen is its a base Stock III or IV or V
I think Royal Purple is IV or V
not sure, but my question is what is Valvoline NextGen Synthetic ????
Thank you.
like I know Royal Purple uses a higher quality base stock then say Mobil 1,
Sorta like the lawsuit Castrol and Mobil 1 had years ago.
So what base stock is NextGen is its a base Stock III or IV or V
I think Royal Purple is IV or V
not sure, but my question is what is Valvoline NextGen Synthetic ????
Thank you.