73 Duster 340 Suspension Recommendations

I think you’ve got a good plan already, QA1 shocks or Bilsteins with 1.03” torsion bars will be a big improvement for springs and shocks. And the QA1 UCA will allow you to run better alignment specs, which will help with stability and handling.

You can wait on the sway bars, the change from the larger torsion bars will significant so you may not want larger sway bars too, it’ll depend on what you’re running for tires.

But your plan is a good one for a nice handling improvement.