I have seen Chevy Celebrities that had large wheels, so yes they can fit.
I would suggest that you go to a wheel shop and let them show you what wheels and adapters would work for you.
Not without modification.
I would expect that they would. Check with a local whee shop and see what they advise.
Yes, I have 17's Motegei MR7's on mine.
yes
Not without modification
will 22 inch rims fit a 1993 caprice Chevy
Not without modification
Not unless you put on a air suspension.
yes 20 inch rims should fit on your nova with no problems But why would you want to? That's stupid. Nova is meant for the strip. Not show!
7 inch lift kit
yes
Wat kind of lift kit I need to put rims on a 1998 Chevy malibu