hi can a sway bar be connected to the 68 dart k frame i"m down under in NZ and don"t have access to later k frames wanting to put 440 have 1inch torsion bars p/s car is mainly highway street driven how do they handle with the BB or should i go with lighter 360 already have a 440 & 360 car is currently a 273 also have a 4 wheel disc setup with 9inch all comments would be much appreciated Thanks