I'm running .88 bars with the factory front sway bar, no rear bar, rubber bushings, HD 6 leaf rear springs and Bilstein shocks all around. 66 Barracuda Formula S, HP 273, Isky E-4 cam for now, four speed O/D, 3.91 gears in an 8 3/4 rear. It handles nice and rides nice. Just a good all around street car.
.88 bars came on 340 cars, .94 bars came on big blocks