71 Duster sharktooth grille?
Use PVC cleaner and PVC cement from Lowes or Home Depot to glue any of the cracked and broken parts. You can even use scraps of PVC plastic to rebuild missing pieces!
Yes, the pictures ButterDuster has posted are the correct way to paint the grill. I agree also that it is a tedious process to mask off the horzontal black parts but the end result will be awsome! I have an unrestored grill myself and am going very carefully step by step to make sure I do it right. I've seen some at car shows that are either sprayed completely silver or have a half assed job over all. Yuck! Here are some pictures of my unrestored grill and you can see how the factory wasn't very careful with over spray.
I think I'll go with the paint from Totally Auto Inc. as well.
Good luck everyone!
P.S. The duster is finally in the shop to get its tranny swapped to make it a manual shift car again! Yey!