Is there a major difference between Iroc, Z28 and Berlinetta springs. Many of the parts stores around me stock the Z 28 and Iroc springs. I have a berlinetta. If I change all springs to, Z28 or Iroc springs will it hurt my ride or handling?

 

If you put Z28 or IROC springs your car is gonna probably sit alittle higher. Although the Z28/IROC springs would atcually lower a RS. It would probalby raise your car since the spring rate would be more then yours. Since the berlinetta is lighter and all. As for handling and ride? Your car will handle better and the ride will probably get a little rougher then before.