I am not sure if i want to or not yet.... but my 73 Duster needs a new front clip and the 70-72 Duster parts are easier to find (both OEM and custom). Will the parts bolt on to a 73 duster without modifying the front end?
Trends where you live, I can find 73-76 easy.. but not the other way.. I have one of each so I will have to look, I know you will have a problem with the bumper
You will have to use the entire front clip from a 70-72. Hood, hood latch support, fenders, grille, bumper & brackets, and bumper filler/valance panel.