Why would you want to keep rubber body biscuits in an F-body? Its a uni-body car, toss them and install aluminum ones and stiffen the car up.
If your parts are falling apart try this:
1) Locktite
2) Nylock Nuts
3) Lock washers
Any of the above!
You ant 400whp, or 500hp at the flywheel and you're concerned about feeling it in the drivers compartment?
You better put quiet exhaust on it to, otherwise you're hear it when you step on the pedal....OH NO it might HURT YOUR EARS!
