440 Handling?

I set up my 74 duster with a 400 and viper t56. It handles pretty damn good. Have 1" t bars, hellwig front tube sway bar, boxed lowers new moog bushings with offset upper arms bushings, rms strut rods, us cartool frame connectors, Espo rear leafs Delrin spring eye bushings and pro thane hd rear shackles. 245 45 17s on the front 275s on the back. I'm going to be making some changes soon. Going with 315 35 17s maybe a borgeson box.

I dont think you are going to save much weight on the radiator or headers. Still not a big deal though.