I'm going to be selling one of my 70 SS 396 Chevelles soon. All numbers matching 396, M20, posi rear. Body is original rust free, engine and trans have just been rebuilt. I haven't even installed the intake and painted the eng yet. Since I know someone will do a frame off resto, at least I was going to, should I leave the eng and trans out of it for inspection by the buyer, or put it together? Personally, I'd like to see everything I can, before it's installed, just to be taken apart again. Has only been in NM and FL it's whole life, and was sitting in the NM desert (covered) for over 20 years. The only reason I'm selling is due to being on disability and I physically just can't do it any more. Thoughts?