Depends on the engine, transmission, gearing, etc.
Right above the front license plate.
Register with Auto Zone and the diagrams are free
get a chiltons repair manual for chevelles and read up.
Yes, but it looks completely different.
Just as much as it would for any other car...
1,8,4,3,6,5,7,2
Yes.
if the buick is also an A body they will work as the chevelle is an A body.
Can rims for a 96 caprice fit a 69 Chevy chevelle
2,800
No
64 chevelle is 16 feet