Body sway and VIBRATIONS!!!!

[SicMonte]

wow...this kinda scared the ever living crap out of me!! I got on my car yesterday for the first time in a long while...and I was going about 90-100mph when the whole entire floor of the car just sarted to vibrate loud and hard!! At like 65+ mph I feel a strong vibration through my harnesses...but this floor thing was violent..loud..and terrifying. I also noticed that at the high mph...the car wanted to sway back and fotrh..not cool.

Here is my set up: 1988 monte carlo ss with a SC&C stage 2 front end kit...their chassis brace...moog front springs...bilstein shocks...with a stock front sway bar. The rear is 100% stock with some varishocks. I have SC&C replace all the body mounts and do a "streetable" 6 point cage with a rear frame notch.

This all has happened after the work was done...any ideas??

[parsonsj]

I'd check your tires for out of round and balance. I'd check all the body mount bolts, all the suspension mount bolts (front and rear), making sure all are torqued correctly.

Good luck ... let us know if you find anything.

jp

[MrQuick]

i agree, make sure you wheels are seating correctly too.