[Rawkkrawler]

Thanks for all of the helpful responses. I have however determined that the rear suspension is a C4 not a C3. I still suspect some worn bushings but I'm still not sure how to keep the car from at least feeling like it's going to leave the ground.

Hotfingrs, I looked up Vette Brake, turns out there local to me. They have some good replacement components that I may consider purchasing.

Tommy, When I hit big bumps the car does feel as though the leaf doesn't compress, however, when I look at video of my car leaving the line hard at the drag strip, it compresses quite a bit. That's why I was leaning towards the quick rebound of the shock giving me the bouncing feeling.

I'll know more once I auto cross it this weekend I guess.

Mike