Torsion bars for better handling; your experience?

Was going for handling/comfort on my 75 Duster 318. .890 t-bars, heavy sway bar, kyb gas-adjust shocks, new rubber bushings. This thing is a peach to drive and handles great for normal driving. Get decent tires and align it to modern specs (basically opposite of bias-ply 1970s specs).
Update: I later switched to 1.03" torsion bars and I like them better. It feels more nimble and handles bumps like a champ. I now find myself looking for sharp turns and bumps to go over for fun. Go heavy sway bar and heavy torsion bars, and then quality shocks to soften the ride imho. I have yet to finish this project, because I haven't had time and enjoy driving it as-is, but I think I'm going to be very happy when I install my fully adjustable UCA's and some Bilstein shocks.