Hi, Just trying to install GS repo grille emblem on "72 GS clone (with gs grille!). Was wondering about a few things. Where is correct position of emblem? (a pic would be great if possible), does lip on backing plate go on the top or bottom, does small hole on backing plate serve any purpose, AND does the indent on the backing plate get pushed up to one of the vertical pieces on the back of the grille? THANKS in advance!! Craig