So I cut out all the cross members on this grille, which is from a 93 LS. What I get left with after I file everything down are some triangular holes in the surface of the sides of the grille. Like so:
![Image](http://www.preemptiveretaliation.com/grille/01fab.jpg)
I ended up bondoing in the holes and then sanding it down and painting. The finished result is ok, but i think i have a stress crack. It's really small, but still, I don't think there's enough surface area to bondo it right:
![Image](http://www.preemptiveretaliation.com/grille/01install.jpg)
So, I guess my question is, has anyone else done this? And if so, how did you patch the triangular holes? Thanks for the help!