Bilstein Shocks
I was trying to help. I myself, am replacing the Super Stock springs on our 67 Barracuda with the Original 67 Formula S 4 speed, 6 leaf rear springs. All around, the 6 leaf rear springs were the best. Drag race, the SS springs are great, but should be used with the longer rear shocks. I put them on the Barracuda to raise the rear but I do not like the handling. We use the 67 Barracuda the way you sound like you want to use your car. Sounds like you are on the right track with heavier torsion bars and good shocks. Do you know what you have now?