1973 Dart Swinger Drum to disc

Thank you all for your input. It sounds like there are a lot of different opinions and options. I had a 73 Dart Sport 340 many years ago. I don't know what T bars it had, probably .87s. The previous owner had tightened the T bars to give the car a more aggressive stance and it handled amazing with stock shocks. I think I start with a sway bar and see what that does. See if I can score a pair of .87s at Mopars in the Park swap meet tomorrow.