I recently bought a #'s matching 66 Charger 383 4-speed that was sitting in a CA. junkyard since the mid 70's untouched. Amazingly the complete undercarriage is in good condition but the body panels look like rusty bubble wrap. I've searched in vain for the production #s. Specifically for the 383-4bbl 4-speed Green paint White interior combo. Anyone have any clues as to where to find this information?