Camaro's don't have a frame, so a frame swap isn't possible. Replacing the front of the frame with the subframe from the front of a Camaro is something that's been done a lot.

I've not done it and lots of people say its not easy to do well. I have a Monte Carlo frame sitting in my yard ready to become an IFS donor for my '54 but I'm considering going the S-10 frame replacement route instead.