I'm not sure how much of this will relate, but there was a great thread (with accompanying photos and YouTube videos) of a guy on ThirdGen.org (TGO) who put a 4th gen Vette front suspension under his 3rd gen. Trans Am.
While there may not be a ton that relates directly, there may be some valuable nuggets of info. in there for you. You do NOT have to be a registered member to see the photos and videos.
I'm putting a C4 front suspension into my trans am!!