I think i am going to convert the car to a RS grille
the tabs for the RS opting are there, and the inner fenders are the RS ones as well, so i am thinking that the car may have started life as a RS Z28 and may have been converted at some point if the owner got tired of the doors not work or maybe it got hit in the nose and this was cheaper, who knows, but i think at this point it will be less expensive to convert to RS grille