I posted this in suspension/Brake and nobody answered.

Did the factory do any suspension changes for Z28s from 82 through 84? Or does all these years handle the same?

I think they added the "Wonder Bar" in 84, but is that the only change?

thanks,
phil

 

My understanding is that the wonder bar was an Iroc-z only option, from 85 to 90. Not sure whether z28 suspension changed from 82 to 84, my guess is it didn't.

 

no, and wonderbar was on better than z28 and trans am stuff at least 82-84, if the bar even existed yet.

 

Wonderbar was iroc-z only 85-90.