I think that the 74 is wider, but I am not positive. However, your answer would actually be, yes. Any hot rodder, can make anything fit anything, at any given time. As for bolting right up, I don't think so. Modifications would be needed.
No
Yes
Yes.
I have a 1974 nova and my has 15 gallon
Nothing.
Not without modification. The 1973 and 1974 body styles are unique in the Nova series.
where are the holes located in the roof of a 1972 chevy nova for seat belt installation
If it is the same bodystyle, yes
1974 Nova sales peaked at 390,537 with the average rate of $2,810 to $3,105.
Compression ratio on a 1974 Chevy 350 in a Nova was 8.5:1.
Yes, they are.
350