I have the foggiest... and I mean that literally... idea of what the OP is trying to do.

I think that he is at the earliest stages of his "next step" and sincerely did not realize what a hornets nest we can be to outsiders, when he posted.

I say we give him the benefit of the doubt, and the benefit of our experience. But for that to be any help, I suggest:

Michael... find a fairly smart person who is fairly knowledgeable about vintage road bikes...
Spend the afternoon with this person at a coffee shop (Not a bar, that would only make things worse)...
Explain what you are trying to do... you will probably have to do this several times. Be prepared for this fairly smart person to ask you a lot of questions you don't know the answers to....
Once this person understands you completely - bring that person to this forum to explain it to us...
Then we may be able to help you.

Good luck.