Mustang Style IFS Swap 1968 Dart

I don't know much about any of this but I do know I like my quick steering box and the torsion bars on the Mopar suspension and outside of the fact that my Signet ran in the 11's 20 years and today the car still weighs in at around 2500 pounds, I will not change what worked for me at the track and on the street unless of course I was to use a non Mopar engine, which is not likely at this time...