hood and headlight swap

I am curious as to if the hood and headlights are interchangeable between a 91 OCC and a 94 Caprice or RM.
if someone has a picture of the out come of the swap id really appreciate it

same parts,..

The only difference between the 94 and the 91 is the insulator on the inside of the hood. The 91 has an indent for the toaster, and the 94 does not. The lights are the same, and if you get the mounting brackets, they are easier to install. Removing the capsule from the bracket is more difficult, and you have to align them either way.

thanks i dont really like the split grille on the OCC and i wasn't really sure if i wanted to swap them and endup rubbing or having a large gap between the fenders

The grille for the OCC will fit in the exact same space as the Caprice. They are directly interchangeable.