Which Torsion Bar?

depends what you want to do with it. what kind of seats are you running? ive run like 4 different size torsion bars in my bb a bodies. right now on my duster I have 1" with the fox shocks and a 1 1/4 hellwig sway bar. it handles great but its a pretty stiff ride. I have late model buckets and they transmit a lot of the bumps and stuff right to you. I like it, but its definitely not a "nice" ride.