No
When looking at bottles.....your really have to look at the changes to construction, holes and dimples in the bottom IF YOU WANT A 69-71 Ford.
Almost 95% of those sold today are Nisson, Chrysler or LATE FORD (harvested from junkyards, painted and a repro sticker applied) The "market has settled" at between $350 and $600 so it is profitable to dup people.
Mark
P.S. So this means that almost 95% of the bottles sold in the last 8 years IN CARS are wrong IMO.