I have found absolutely no information on the SJ Kendall GT-1 SAE 30 I have in my stash. One thing to note, mine carries the same part number as the current GT-1 30, 527-7133, and does NOT say "Kendall Refining Company, A Division Of Witco Chemical Co. Bradford, Pennsylvania." Rather, it's marked as Kendall Motor Oil, Valley Forge, Pennsylvania. My oil was made around the time that Witco sold the Bradford refinery, and Kendall was passed through several owners, ending up with Phillips. Mine is green, like the Witco Kendall GT-1, and makes no mention of Phillips on the bottle or case. My question is, did Kendall operate independently for a short time in the '90's, before it finally ended up at Phillips? I've searched exhaustively for any and all terms I could think of to produce results, but nothing comes up. Kendall history articles talk very little of the buyout. Anyone know anything about my Kendall?







