Since from what I am noticing here in OKC, about 3 or 4 of the 11 or 12 AutoZones I have been seem to only have the "Made in the U.S." 0W-30.
I've read that it is the same color and smell as GC but no one knows if its made from the same ingredients.
Anyways, theres still quite a bit of GC around my area and I'm pondering going out and buying some just in case, but I also have a bunch of buy 3 qts. of M1 get 3 qts. free at Pep-Boys (I like that M1 0W-40), what to do, what to do?...
I've read that it is the same color and smell as GC but no one knows if its made from the same ingredients.
Anyways, theres still quite a bit of GC around my area and I'm pondering going out and buying some just in case, but I also have a bunch of buy 3 qts. of M1 get 3 qts. free at Pep-Boys (I like that M1 0W-40), what to do, what to do?...