Front grill 1966 install help needed

[Hardrockz28]

Does any one have the steps on installing the front grill?
Doing the mock up on front end all head light brackets installed to front bulk head. Now looks like I have to remove and attach to grill then install to bulk head. Photos would be great as I'm thinking I'm missing parts
Got the truck in boxes when I bought the truck and was told all is there but know better now as have been having to find little parts on the board

Frank