Camaro350z28

I am not sure whats going on, its prolly wheel hop but i dont know thats why im asking... if i burn out my car feels like its just hopping in the rear, im not sure exactly, but even the centerconsole is really hopping.. anyones else car do this? what can i do to fix it? running 275s all around its a t56 97 Z28. No lowering kit notihng, suspension is COMPLETELY stock.
thanks guys

Tim