"yes". i ran my car this way for awhile. the fogs prevent the grill from really snapping in. its not going to fall out, but up close you will see small gaps around the grille surround.
You have a 302S grill???? Pics of gap or something??
Couldn't you just dremel out the honeycomb?
That's what I was thinking but for $350 bones I need to see a hi res pic of the back so I can know that I can dremel them out.