Thinking about parting ways with my A body, give me opinions on what I should ask for it.

Don't take this the wrong way but your time and emotional investment in the car aren't worth a penny to a potential buyer. I'd throw a cover and a battery tender on it. So many of us wish we had our first cars again.

Hence the reason for the thread. I know my emotional attachment is worth exactly zero to a potential buyer.

Well, eventually , you will kick yourself in the *** for doing it IF you don't replace it right away with something else you've always wanted . If you don't have plans to do that, you will probably be disappointed with the amount of cash you got and that **** will disappear so fast and you'll be even more pissed and upset.
So , my opinion is you better get at least 20 large for it or don't sell it

As much as I would love to have $20K for the car I know it isn't worth it. I was thinking it would be worth around $8K for everything, but I know literately nothing about the current market. I am good about managing money, I wouldn't burn it because my plan is to replace it with a 68 Charger rolling shell. However I need the space and cash to make that happen.

Ever run it at the track? I'm curious as to what it ran.

Low 14's in the high 90's for mph. Been a long time since I ran it at the track. That was with 3.23's (which are a poor match to the converter that is in it) and street tires. Even with the 3.23's though 1st gear is completely useless, and most of 2nd is as well on street tires.