adjustable camber?

[grand86prix_05]

Just wondering if there's a way to adjust camber, as I know many vehicles don't have a factory method. I did a quick look on ebay and found expensive kits, but do they have a factory adjustment? I have eibach lowering springs in the rear and fronts are waiting to be put in. I think my car needs aligned anyway so thinking of having it all done at once. Any info would be great

 

[jrm81bu]

Yes, caster and camber is set with shims on the upper control arm shaft.