during my last trip to KMart I noticed a brand of oil called Super S which replaced whatever bargain stuff they used to have; what intrigued me was the multiple grades of synthetic blend for $2.89/qt (latest SN/G\ILSAC GF-5 variant); I looked on PQIA and the latest Super S analysis was with the previous SM variant); I have no experience with this oil and seeking feedback; thanks
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