Best way to repair mounting bracket on 71 grille?

davescuda said
this is the best way, but it does take some time. if done correct will never brake in the same spot again. i recommend to practices on an extra piece first to get use to the process.
Recommend to do out side

Not sure it's "the best way" since I'll be done in 5 mins. Modern products have come a long way as far as bonding agents