Originally Posted by zerosoma
Now that these two oils are majorly discounted at Wal-Mart (at least in my area), which is the better value? Right now for 5 QT jugs, the Supertech Syn is $14.28 and the QSUD is $17.97.
Is there much of a difference between these oils these days? How about the SuperTech HM Syn?
The regular flavour ST 5/30 FS is a little bit more but ST HM FS 5w30, 10w30 and HM full syn 0w20 are a great value for off the shelf pricing. For most of us running 5, 6 or 7k mile oci's SuperTech is just fine. I don't think there's any dropoff in performance at those oci's but people are brand loyal, i get that.. so to that end it's hard to beat QS's combo of big brand name + price.
Choose whatever your wallet allows.. both carry the requisite approvals and are very capable lubes.