Those are really nice, BUT they don't work with torsion bars. They're a coilover conversion piece only.
Badart does AWESOME work. I have some of his parts, and plan to get more. But I don't really see the advantage to switching to coilovers on a chassis originally designed and intended for torsion bars. Not a knock on him at all, just my own opinion. With a few tweaks (like bigger bars, tubular UCA's and adjustable strut rods) the torsion bar suspension works great, and offers some unique advantages over a coilover set up.
I can see one advantage and thats clearance for headers etc. Just my 2C .