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high performance means that it will tend to run ls most of the time with light load on it but in hindsight its just a single strengthed for v8's
That is a problem and one of the reasons I started this thread- no Differential Identification Tag on the side of the housing.You need to look at the large code tag lettering on the Differential Identification tag (the one that shows the part number, ratio and bar code). ED and EE are V6 LSDs, EB and EH are LSD - V8, V6 supercharged and wagon with manual transmission. All the rest (EF, EC, EA, EJ) are non-LSD.
That is a problem and one of the reasons I started this thread- no Differential Identification Tag on the side of the housing.