Hey guys, this is my first post here at HT. Glad to be a part of the community! And to start things off I have a question for you all...

I drive a '97 LS Integra (4 Door) and mechanically the car is solid as a rock (a Japanese rock that is, they're extra solid), but there is one thing and I hope you guys can help me figure it out. Whenever I accelerate up and over a crest the back end of my car starts to shake. It's not violent, but its noticeable. The shaking stops once I let go of the gas and then I can resume accelerating without it happening again. I've only noticed this a few times now.

Any thoughts?