my ant was left this ford and it is one of eight but im haveing trouble finding sorces on how to get documentaion on how many were produced.it was resurched in 90 by her son and was found out there were only 8 made.she has passed now and the records from the resurch were missplaced.how do i get the documentation of the pruduction on this car and how many were made.i would like to see this car go to a musem or private collector that will preserve it.please could someone help me with this topic.