She's really looking pretty good. I'd just add a black wash to engine and exhaust system, and she'll really look the part.
definitely need to make a few little "tweaks" to her that I didn't think of when I was initially building her up.
Also, want to rub down the tire treads a bit to give that used feel and paint the fuel tank grey... But hey, here's me rambling on high jacking your build... nuff said. Back to topic!
Sounds like a realistic plan for the tires if your doing a well maintained street car, as well as adding some paint to the gas tank for a more realistic appearance.
Have no fear, you're not high jacking my thread. I consider it an honor that you're refilling your mojo tank for another run at your Trans Am in my thread.