I have read the excellent tech description of the Camaro build process by John Hinckley before and was very impressed. John is one the very few people around today who were around back then and paid attention to how things were done. He is an extremely invaluable resource to our historical restoration endeavours today.
My contribution is only from research by logging many original cars, and it's only most accurate when considering full size cars built at 15 different assembly plants between '58 & '64. Those full size cars amount to over 20 different body styles, not counting 6cyl vs V8, each with their own Fisher sequential number.
Lots of arithmetic........
Verne