Needing some help with grills

[dtkarst]

I have this 76 I am working on and wanted to know if it was the original style grille in it or not? The previous owner got backed into and pushed the bumper into the fender and it was all replaced, but not sure if the grille was. I’d like to have the correct original if not, or at the very least get an emblem for it. Also did these have the engine size emblem on the bottom right in 76? Thanks for the help in advance