Hi everyone. New to the forum and wanted to introduce myself and my car. Was wanting help nailing down production numbers to get a good approximate number of cars produced with my options? 1973 Z28 4 gear. 51 yellow with black stripes, 785 hounds tooth interior, black carpet. I'm the Third owner, my father the 2nd. This car was built at Norwood 2nd week April. Has a rivited Fisher body Tag. This car is all original including the paint. Parts that have been replaced are battery, starter, tires, point replace with electronic ignition, coil,and plugs. All old parts I've kept. Dad's been bugging me to find out how many where built, I've told him there is no way to be sure due to Chevrolet not keeping record but I said I'd try to get a good idea. Does anyone have a good idea? Has anyone ever seen another survivor out there like this? This car was purchased new from Brooks Chevrolet Olds in Calgary, Alberta. Thanks for your replies.