Originally Posted By: Garak
Mobil claims 1850 ppm
here. That's still too high for normal street use, but that's not the intention of this product.
Yap, 1850 Zn and 1750 P. I can believe these numbers all right.
The link is a great resource, BTW.
This part is interesting:
Quote:
0W-30
Advanced full synthetic formula
specifically designed to maximize
horsepower under race
conditions.
0W-50
Advanced full synthetic formula
specifically designed to maximize
engine protection under race
conditions.
I always believed Mo in engine oil is to decrease friction (in boundary conditions) and not to decrease wear.