I discovered that the dark argent grill color is the same color used to shade the 65-67 styled steel wheels. My freind is getting his 66 GT convertible ready for the MCA grand national and was going to repaint his wheels but the paint he got was too light. I told him that I had a cuctom color made for the HCS grill. We tryed it and it was a perfect match. It makes sence that Ford use a color that they all ready had. Marty