Original Message

60% of these are Sandler Engineering, 20% are CR&D (Competition Research & Developement), 15% are wrapped in newsprint or a plastic mesh screen with no name, a few are 33+" or odd for some other reason ect,   Some are solid but most are tubular.  They all seem to have a 1.20" bearing surface, and a bearing surface and spline combine total of 3".   Because they were a Gambler dealer I would think sprint cars of that era could use these. These vintage guys are the market I'm lookin' for.