[YENKO DEUCE REGISTRY]

Like Rob points out, there are inconsistencies between body numbers and build weeks & between body numbers and dealer orders.

I think it's equally fair to say that there are also consistencies in the numbers as well. I personally believe that when you see 3 out of 5 sequential body numbers going to one dealer, that the probability is pretty good that the other two went there as well - and, if those 3 cars were copo's, there's a good probability that the other two may have been as well.

The point being, the body number, build date, and dealer order info is good to have - just not conclusive, and justifies further research.