Not really sure what your asking me or telling me.....
I don't buy parts I am Muscle car dealer and the parts I have are from cars that I bought.... That is about all I can tell ya.
As far as 69 Ho's I have owned about 16 of them and have 1 of the original drag 69 Ho's used in 69 still to this day.... Car has 1400 miles on it..... And has this same distrib...
You can go to Kurt Kartch site of lots of info if you would like the link is below for you. that site should tell you what is what. I was just letting you know I had it for sale if your interested let me know.
Thank you
http://hurstolds.oldsgmail.com/69hoinfo.htm