74 Hood on a 73 swinger???
The '74-'76 Darts also have beaks, though..
But the '74-'76 Valiants don't, which would involve a swap of hood, grille, and bumper, I believe.
Or, you could swap on a '70-'72 Dart nose (a popular swap), but for that you need fenders, hood, grille, bumper, and lower valance.
For that matter, I'm sure you could swap on any '67-'72 Dart or Valiant nose that took your fancy, but you'd need all the parts I listed.