Would like to do a couple track events with my stock 1996 GTS this year and have hear/read the the 96 cast wheels are prone to cracking at the track. This is not my primary track car and will not be used as such but I would like to take it out a few times for fun. Question is that on street tires (PS2's) are the cast wheels still at risk of cracking? Has anyone cracked them on street tires at the track or only using slicks? I would like to avoid purchasing a new set of wheels if unnecessary but obviously don't want to risk myself and the car if these wheels are truly unsafe.