Radiator Support for '71 Valiant

I installed a 68 dart front clip Frame rails/Rad. support on my Duster. I didn't notice the difference because the original was bent bad. What I found was the cut out for the parkingl light on the Duster grille were at the wrong location. The support sdes had to be cut out for the grille to fit. The back of the parking lights needed more clearance.Just some info you may need. Steve