I bought a set of box end wrenches when I bought my '68 pick-up back in 1973. By sheer good luck and careful tool contol I still have them. But I overtorqued my smallest one, the open end of a 1/4" combo wrench trying to seat some A-I-R Delete plugs in the head of my '68 L6 292. Can I exchange the wrench for a new one from a dealer, or the MFR? Anyone have a contact website for S-K?
