might be entertaining to see those Chinese slaving away but just imagine it about the same as the Jam Handy show, or
read about it, I'm sure with the advances is metal forming, especially CnC, Taiwan works about the same as Detroit today, they probably even make the machines that Detroit is using

for a lot of the later pieces, rather than copying original tin, Dynacorn got the engineering specs from GM, and for the 67-72 at least, they got some of the original dies to work from
Bill