[Jeff Lee]

These "people" hold some of the most important documentation and refuse to release it for public consumption. Specifically, they hold the 1969 VIN and crossover to the 1970 AMC issued VINs. That's pretty important. AMC instructed and supplied 1970 VINs and changeover parts. There is documentation to support this and as I said, a cross reference.
No doubt any and all SS/AMX owners can exchange knowledge and anything else they like but in my opinion they are not doing anybody a favor.
FYI - I'm getting a pair of correct SS/AMX 4584 Holleys restored to new condition and they will be for sale once completed. If you know anybody missing these valuable pieces, send them my way.