Will a 1976 Aluminum 1 Barrel carb work on my 69 Slant 6 225

I'm just curious why you wish to go through with this. There's no performance difference whatsoever and I'm pretty certain that late intake has an open choke pocket which is intended for an electric assist choke only. Nothing against novel ideas but you're facing problems you don't have now.
Can you show me a picture of that?? THX