Did 68 RR have rocker molding and wheel opening moldings?? This car has factory holes in fenders rockers and quarters and gtx lower quarter emblem holes do not appear to be drilled. You can tell the rockers are fenders and quarters are all factory holes not someone drilling them in the back yard. I have seen cars that have SS emblems put on the to make a plain jane chenille into an SS big block car. No matter how well you think you drilled them they are always off. So I don't know??? Thanks LarryJ