If you have all the front parts then yes, you should need to replace the headlights, fenders hood, and then the nose.
Yes.
1997 didn't have a 3.4L v6 It had a 3.8L /\ Moron YES it will fit considering that was your question
Yes
Yes.
Yes
Yes
yes
Yes
The chances are that it will fit. If the 97 camaro originally had a v8 in it then you will have to change the motor mounts on it which can be a pain to do. Source: I stuck a 5.7L from a full size van in my 1983 camaro that originally had a 2.8 V6.
Yes it will fit right in there.
Yes
By all means, yes it will