Thanks for the reply, i've had them on for a few weeks now. What a difference from the 21 year old original Gatorbacks. I posted a thread with some pics if you're interested.

Thinking about ordering a set of Nittos. How are yours working out?

zzp 3" downpipe and zzp 3" catback, zzp pcm finderwell coldair intake, zzp 3.3 pulley ,zzp tb heatshield with dei heatwrap on my crossoverpipe -it ran 13.76 at 109mph i cant get it to not spin off the line damn front wheel drive lol. i love it its my 6th grand prix, ive alway want one like the one you had.. ive got some good pics of it in my albums, check it out and tell me what you think

no I sold it to a guy up in ohio on clubgp.com a couple of years ago. I do miss it, but then again, i do like my vette! what all did you do to your 40th ann? I had a cam/tune/headers and some head work done to mine and some suspension work....i do regret never taking it to the track iwth the cam/tune/headers though....ran a 13.8 with headers and smaller pulley (and CAI of course)

here's a video of mine:
http://www.youtube.com/watch?v=4YlJMfKv3aE

and some pics
http://www.cardomain.com/ride/419569