i just got an baby automatic non turbo 1990 300zx.
but for some reason when ever i drive on a road it will pull to either side and when i hit a small bump the rear end sways pretty bad it almost feels like the car will roll if im going fast enough and im not trying to spent a lot of money trying to find the problem

any suggestions ont what the problem could be?

 

If you can jack the car up, try to wiggle suspension bits, they might be worn out and loose. Also you could take it to an alignment shop, I imagine they'd let you know if anything's in bad shape as well as a proper alignment.

 

My 280zx had a pull to the right and the steering wheel shook at high speeds. I took it to get aligned and balanced and everything is fixed.

 

thanks for the input guys