thanks rat...you say these are one of the earliest dates known...just out of curiosity, do you know of any earlier...and if so, what date?? does anyone know if any of the very early ZL-1 cars still have the original motor and/or heads??? and what are the dates?? It would be interesting to know if these fit into production date time frame or prior...
BTW...do you think if I stamped "GIBB" on them that I could sell them on Ebay as "formerly owned by" or better yet "from ZL-1 number 1" ????