If you have ITRs in GS stock then i would stay away. The springs u plan on getting would also make it illegal to run in GS. If i were you i would run in STS. U can have a lot more mods legally and u dont have to worry about cars with gear LSDs (ITR)....Plus if u want to run on race tires then there is a STR class for that (Street Touring - Race compound tire)
My $0.02,
Matt
------------------
**************************
2000 Silver Frost Clearcoat Metallic Contour SVT #????
2000 Phoenix Yellow ITR #484
**************************
