Found my dads original 1971 duster!

Google 71 Duster 340. Some images should come up of restored ones. Look at engine pics. Take screen shots.
Ya. I’ve done that lots. Thanks. He says he knows he can get an adapter for the edelbrock, but needs the end from the original carb or something. Because it’s the piece needed to connect it to the edelbrock adapter. Sorry for my ignorance. I don’t know much about this stuff