Kevin, Sounds like a good idea, however it would take someone with extreme skill since an entire Model grill would have to be made first, slightly larger than the original. I had an experience a few years back with a reproduction part for a very rare and ornate antique fan. We made a sand cast of a good original part in aluminum. We quickly discovered that once the Aluminum cooled that it has a rather large coefficient of expansion/contraction. The cooled piece was almost 1/2 inch smaller than the original, in only a 15 in diameter casting. Imagine how much you would dimension lose casting a grill? Wade (Still looking for a 73 Grill also) [Non-text portions of this message have been removed]