Originally Posted By: BTLew81
Honest and simple question. If 0w40 Castrol can be had locally, is it worth going out of my way to get the 0w30, even if it is the same price (on sale)? Or, is it superceeded by the 0w40?
Thanks.
Nope, same base stock. 0W30 though have lower NOACK. But, unless you can get it for same price, not worth it.