1970 Dart Restoration

Checked on the Body and paint progress. It’s been block sanded and the car looks straighter than it would have come out of the factory.
Started stripping down the engine for detailing. Got the water pump pull in primer and a bunch of other parts to blast and paint.
Have some work in front of me to repair the grill. Does anyone have suggestions on repainting it? Masking it off is going to be a challenge.
Another question I have is are the innner fenders and bumper bracket black or body colour?

Thanks