Opinions please

This is a possible trade for one of my ABodies (flat 6). looks like a pretty clean mochine. Im starting to like these cars so I must be getting old. What do you guys think? Feel free to refer to me as a moron but I feel like I need a change. ( there is actually speed parts for these motors if I wanted to molest it rather then big block it). Maybe just leave it alone.

http://toronto.kijiji.ca/c-cars-vehicles-classic-cars-Classic-Car-For-Sale-W0QQAdIdZ412503351