when i did my 72 road runner in the late 80's i used sikkens color map to pick out the color.
the color i used was PPG DBU 35371 and i cleared it with flattened clear coat.
after i finished my car i was at a show at aloha auto and got parked next to a restored car by aloha and my grill was a exact match to the color aloha painted.
i am at work so i can't post pics wipp post pics when i get home..