72 Charger Rallye Sway Bar Question

[JeffYoung]

You guys know the diameter of the bars that came stock on my car? It's a 72 Rallye, 440 4-speed, Dana 60 car.  Stock front and rear bars.

The bushings and links are shot, need to replace them. Was thinking of going with the 1 and 1/4 and 7/8 bars at Firm Feel,but if the existing bars are the same size I'll just get new bushings and links and keep what I have.

Note:  intend to do autox and light track work with the car.

Thanks.

Jeff