No, they are 2 different bodystyles
No
not without modification
Yes.
Yes
Yes
a 4 door nova can only accept another windshield from another 4 door nova or an equivalent gm mid size vehicle a 2 door nova can only accept a 2 door sedan windshield
NO, they are two different body styles
Yes it will bolt right on.
Yes.
Yes!
If it is the same bodystyle, yes
It should as it's basically the same body.