I'm about to paint my grille for a 70 Cuda No. matching 340 4 speed B5 blue. I would like to know what colour the grille should be. Some one painted it black with a spray bomb. From the chips in it,it looks like it was all argent light silver textured. From the searches I did some are black some are argent light silver with black bars some are all argent siliver. I even seen a few with the darker argent. What would be the correct colour, I want to order the paint from Totally Auto so I really need to know Thanks