I am trying to remove the steering wheel on my 1982 Cobalt 19' so I can replace the dash gauges but can't even get the center plug off. I have a Morse rack and pinion with what appears to be a real nice SS three spoke wheel. The center hub appears to be some kind of composite material with a slight dome shape. I have removed a small allen head screw that I thought was holding the hub in but cannot get this to budge. I have even chiped a coulple edges on it already and it is fixed tight. Looks like I might have to chisel and drill the whole thing out. Has anyone worked with this type of assembly?