How to fix the Grill on a 68 Barracuda?

If you had it all apart today I could give you a short section of ribs to glue in there. The best way I've found to do anything with those grilles is pull the bumper off the pull the entire header panel off. Lay it face down on an old blanket then take it apart. You might get your tools to all the nuts holding that center section in though. Good luck