During the production of the 1957 Corvette, were there any work slowdowns or strikes at the St. Louis assembly plant? Were there any labor slowdowns or strikes at any plant supplying St. Louis with parts/assemblies? If there was disruptions to the assembly line what dates were involved? Is it known what dates the first and last 57 Corvettes were born? How long did it take St. Louis to assemble a Corvette? Thank you for sharing your knowledge.