Ugh, I just realized that I forgot to reinstall those two bars that make an "x" in front of the radiator before I put the whole nose back together on my 91 Trans Am. Are they important/what are they for? You can see them in this picture:

Thanks!

 

its suppose to be for cross support in the front of your car. i removed mine to put in an aftermarket fan, it does add to the support but it is not needed. if you want put the corner supports on the inner corners of the fenders.

heres a picture, i know its not our generation of car but its the same aspect.


hope this helps

 

you should be able to slip them in from the top or bottom, and the bolts are pretty assessable.