Part out or sell a nice car???

To answer the question - unless it is show quality or excellent original with low miles or a really rare build, yes you probably could get more parting it out. Twice might be a stretch. The best ones to part out for more money are the ones that are real crapwagons but have good bodies, a running engine, and core buckets etc. Ones that need everything re-done and missing smalls that are expensive. Cars that are very nice, like an older resto or low mile original - probably better off selling whole. Those parts aren't worth much more than the ones from the crapwagon because they will be stripped and painted anyway.

Your car - very nice. I got a '68 notchback new - 318, auto, gold w/black int. It rusted badly before I moved it to AZ in '75 so I didn't restore it. Would like to have another like it some day.