I'd suggest a new thread with what you want to use it for, and how close or far from a restoration you are willing to go. Try to be specific - Dukes of Hazzard streets are quite different than say southern California freeways.

Some related threads to look at:
youtube-of-my-brothers-stock-68-road-runner-at-track-day
Sway-bars and then rear leaf and axle steer
Super Bee recomendation in Whats-a-better-car-to-build-for-handling-b-or-a-body
Beginer Suspension Upgrades