Joe H, thanks for the response. I imagine I could live with the. 010" clearance but I'd like to tighten it up if possible. I would have thought pounding on the arms might tighten up the holes but only at the top and bottom and maybe that's an option. At the moment I'm leaning towards having an insert pressed in and drilling a new hole but I'm undecided at the moment. Thanks again for the input.
