Nothing on my plate for those cars at this time. There is already a YB member making some carbon parts for 4th gen Firebird land Trans Am. I forgot his name, but if you do a search, he has a few threads about his parts. I think he posts mostly in the LS section.
KOZ motorsports used to have all the molds that were made by the Ronnie duke camp years ago and could duplicate all the factory parts in carbon, dunno if he's still doing them or not. Mike's parts from the people I know that bought from him were of very nice quality fwiw.