I'll throw my two cents in here.
I've got a similar setup on my 68 Dart. QA1 upper control arms, PST 1.03 torsion bars, subframe connectors.
And I just added boxed lower control arms, Hotchkis adjustable strut rods, and a Hotchkiss 1.5" tubular front sway bar.
I still have 15" T/A radials and some basic Monroe gasmatic shocks, so nothing fancy there.
But since doing the new lower arms, and the Hotchkiss swaybar, the car handles fantastic, feels like its glued to the road. This bar comes with weld on tabs for the lower control arms. I've never had it on an autocross track or anything, and its hard to find a place on the street where I can push it hard enough to find the limits, but its now very fun to drive on twisty curvy roads.
