Joe,
If you think posting a photo of a stamp from a dealer who probebly sold thousands of Chevys in the late sixties will help with info on this car I have no problem with that.....maybe then you could provide some useful intellegent knowledeable input as to understanding the car instead of useless skeptisism and sarcasam? If you would like I can run downtown and take some pics of owners manuals with Berger stamps on them, I am sure they are just as rare and unusual.
Motown