Engine shaking at low rpm

[R-Factor]

Okay, here's the problem. While cruising at low rpms, 1500 - 2000 rpm, when i step on the gas, the engine starts to vibrate very violently and it shakes the whole car. If i gas it very slowly, it's fine but otherwise it rattles like a mutha. Anyone know what this could be?

[mhjrSR]

Does it still vibrate when you rev up to 2000 rpm in neutral?

[thx247]

I had a similar problem once. Motor mount was leaking and the valve cover seal was letting onto the spark plugs.

[aznpoopy]

open hood and stand in front. have someone start the car. when it starts, does it flop all over like a fish out of water? if so, motor mounts have crapped out.