Davey,
Here's a car I found on the HAMB site, a '55 Chevy custom (owned by Mark Moriarity) with a brand-new set of chrome reverse wheels. I know it's a completely diifferent style of car than your GTO, but the wheels are pretty impressive and a good example of what I was talking about.
These ones were built by Wheels of Steel
http://www.custombuiltsteelwheels.com/, if you want a set be patient as they will take a while to get made.
The pics are big so you can see the wheel details a little better.
