There is plenty of Merit to what Blue71ta has said. Especially when it comes to Press or advertising photos..Here is one of a few ORIGINAL press release photos I have with the release attached by Pontiac Relations , for the 1970 Formula 400. Note the argent surround, but a Black Grille. I just took apart a 1970 formula400 front end ( broken grilles were Argent through and through) Note Date
The Date on the pic above by Bob I think is a mid year advertisement
