1971 Duster 360/727

Sounds like thats what im missing right now , Can I use manifold vacuum? Because I can buy adapters and put it in the intake.
I drove it for about 30-40 min down to town today, it went smooth but took a while driving in second gear.
When I arrived at my sisters place it overheated, the gear linkage fell apart and I messed up the sender for the cooling fan ...
Couldnt add the photo from my phone but I will give you proof later ;p