Goody,
You did a great job with your Cuda
The torq thrust II style was my original choice over 4 years ago! It's just after seeing so many cars with them, I got burnt out on them plus on an 18" they only come 10" wide. The 17's come 11" wide, I am sure you know that.
The other problem I did not like about TT2 is the aluminum they use tarnishes easily as compared to a billet wheel.
The wheels on that camaro are 18's. the 335's with a 30 series look rather low profile. The look on the camaro is great. I totally understand about you increased sidewall which looks and balances new and old.
Here is a pic I PS's a LONG time ago when I considered TT2's...