Rebuilding front and rear suspension

Best recommendation I have is to stay as close to factory spec'd parts as possible.
Meaning to use upgraded Factory disc brake/suspension rebuild parts.
This allows you top use factory service manuals to refer to and over the counter parts for any future service/repairs and complete compatibility with the rest of the car.
Remember that there were many improvements made after 1973 on brake specs and suspensions especially since this was the time that radial tires began to be used widely.
***CLICK ON THESE LINKS TO GET THE DETAILS YOU NEED.***
https://www.allpar.com/threads/disc-o-tech-stop-on-a-dime.237038/#post-1085245451https://www.motortrend.com/how-to/mopp-9910-how-to-install-a-big-bolt-pattern/https://www.motortrend.com/how-to/mopar-front-suspension-rehab-get-handling-stock-looks/