If you look at the VOA's you can pick the good from the bad but in the same respect, you have a lot of oils out there, that just by looking at the VOA'S it appears that they don't appear to have a strong oil additive package.. Quaker State synthetic for example, appears to have a stronger additive package then Mobil 1 am I saying that's true no.. What I'm asking is how do you know what sort of base oil they're using?
Thank you...
Thank you...