How do I remove 87-93 headlights?

[bcmbcmbcm]

I was up very early this morning but I couldnt figure it out...
I was looking for nuts, but all I saw were studs, and it looks like there is some sort of cam-lock mechanism but I cant be sure...

Someone, please help, I really want to get this done this weekend!

 

[siege]

umm, there are nuts in the back. some of the studs are for aiming, some have nuts on them. have a look again unless yours are different than mine, which I doubt...

 

[Maryland Stang]

There are nuts on the studs. If you have a newer car disconnect the battery before doing this job. The sensors for the air bag are right there. It could accidentially be discharged if you hit the sensors the right way.