I think the guy is just in his mid-twenties. I know this is his first car project. He seems to want to modernize his Charger somewhat similarly to what you're doing to your 'Cuda. He's already installed an Alterkation K-member/rack setup on it and is tinkering around with the idea of a modified rear suspension.
I'll probably be doing more dealing with him later. My son is thinking about making changes to the original cam/valvetrain components that we bought and it sounds as though he'll be interested in buying some of our leftovers.