I was planning on some C5 Z06 wheels in chrome for my new set, but they were on back order, so I settled for these cheaper wheels I found... And I like them way more than I thought!
18" with 50mm offset. So they do need spacers. I shaved a 2" spacer down to 1.75" up front because I have the LS1 brake conversion up front. I have an LS1 rear so they bolted up just right.

This is the only picture I'll have for a while, the car had a bad dyno day and destroyed the underside... I might be looking for a new shell.