I remember how Quaker State touted their claims of a slight horsepower advantage when using their QS Horsepower and then the marketing went away when it became QS Ultimate Durability.
Under the same philosophy, I'd like to know of some xw-30 oils that are the thinnest @30w but that are resistant to sheer. Is QS Ultimate Durability the best option?
I was reading that Mobil 1 0w-30 AFE might be the best option.
Any ideas?
Thanks
Under the same philosophy, I'd like to know of some xw-30 oils that are the thinnest @30w but that are resistant to sheer. Is QS Ultimate Durability the best option?
I was reading that Mobil 1 0w-30 AFE might be the best option.
Any ideas?
Thanks