Need help taking apart a 67 Barracuda grill

I've done it 2 ways. I think anyone would have to do both and decide for themselves which was easiest. For me, removing the entire header panel was easiest. You would need to remove that bumper. It needs loosened and realigned anyway. Putting the header panel back in between the fenders without scaring paint isn't easy.
Regardless how you go about it, Just know that rusted hardware is everywhere.
The little stabilizers at the ends of the bumper are additional biotches .