Is it worth it

Ok so I am over the wanting to sell my car but I was doing some thinking and made a list of what I wanted to do to my car.

With want I want to do with it it will not be cheap.

Its a 73 duster org 3 speed auto /6

I would like to fix it up and keep if for a long time but I would like to know the money I put in it could get back ro for the most part have a car thats worth something.

Would itbeetter off starting with a 72 down duster or a demon (non 340) but a 318 car.
I do not want to start with a 340 car becuse I am not going to restore it to original.



how old are you?