What a pile of BS in that article.
Gold 327 auto, built in mid-Nov, shipped to a different dealer. Bought by Dana and converted though it had no 12 bolt, no manual trans, and the wrong color. Why would Dana not convert any car on their lot? Before November. And start with a SS350?
Here's some info
https://www.yenko.net/forum/showthread.php?t=155772
MacNeish did an appraisal. That conveniently never gets mentioned.....