Good luck!
Its like a puppy, happiest days are the day you get it and the day you get rid of it!
I am a sucker for old cars and they find me. I have done amazingly well because I wait for a deal to find me. My last one was an old porsche that was so fast is scared the hell of me.
The market is flooded with muscle cars now as they are bringing back baby boomers youthful memories.
I have feasted off of dudes who get these cars and dump all kinds of money on them.
My goal is to always have fun with them and make a little, which is really recouping what I got in. So its free fun! Key is "Have fun with it!"
My advice, just enjoy the darn thing and don't think of it as an investment. "I always wanted one" is one I have heard so many times to justify it. Just drive it and enjoy it!