C4 rear suspension at work

[chevynut]

Here's an interesting video of a C4 IRS in a 2002 Firebird. The IRS really appears to smooth out the ride on rough streets.

http://www.youtube.com/watch?v=3wUhaUWwE_s

[56-210Sedan]

I have been on several rides in late model transams WS6 and they do pretty darn good without a upgrade, very fun ride:D so i would think this brings excitement to the C4 style suspension or newer.