Howdy All, has anyone ever heard of a rear axle bearing with the brand name of "L & S"? It is listed as part# AD11034Z20 (gm# 7451328). which I believe to be the correct number for the 1963-64 style bearing. I have a chance to buy one NOS, but am wary given the reputation of the "Green" bearing. Any information on this brand is appreciated. Robert Hawley (1963 Spyder - still Group Red)