In the many previous posts on the subject, I don't recall reading about actual stock holey frames. So here's one, the 1932 Nash. Apparently it was only used on the big "Advanced" and "Ambassador" series: "On the 1090 models, the webs of the frame side rails are punched out for lightness." Source: March 5th, 1932 "Automotive Industries" magazine. Any other stock, non-racing specials etc. cars that came with frame lightening holes?