73 Duster 340 Low Ride Height

Thanks for the good advice. How would I know if the torsion bar is clocked wrong or installed it with the LCA not hanging all the way down ? I see no rust or rot as the issue and just from looking that torsion bar doesn’t look like it’s been messed with for a very long time. I’m leaning towards it being a worn out torsion bar and looking at replacement with PST 1.03 bars. What do you think ? Also Is it normal for that exhaust pipe to be pinched in like that next to the torsion bar ?