67 barracuda front signals??

Like Rocky said, you have to remove the park light assembly from the grill. It is double nuted. One nut holds them to the grill and the other holds the fixture in the chrome bezel. I don't remember there being a phillips screw though?? Both nuts were 9/32" iirc.
Careful not to tear the gasket!

I know cause I just restored my 68 grills! 67 should be the same.