I have the Marti report on my 69 GT500 which states the car was built on June 13. Was this the date that the car was built and delivered to A.O. Smith, OR was this the date the car was a completed unit and delivered to Shelby, or the date that the car was COMPLETED at Shelby? Is there a way to know when the car was completed from Shelby? I am asking to determine the if Shelby components (i.e. Carburetor, shocks, etc.) may have a later component build date than that shown on the Marti.