[CREWZIN]

Don't forget what myself and Hooligan said: plugs AND wires. The wires cause more problems than the plugs (if they are stock or replaced by the same kind from the dealer). We recommend platinum Champion plugs (#7440 or 7570) and any good wires.

You have another problem that I'm sure you won't want to hear. Your way past the time for a timing belt and water pump change. It's probably the hardest part to do because of what has to be done to get to the belt. In fact, your shaking, rough idle and hesitation could be because the belt is starting to stretch and slip.

It takes an expert about 5 to 7 hours to change the belt and water pump. It's a complicated procedure even for someone who knows what they are doing. The engine has to be moved in order to gain access and usually the air conditioning lines have to be moved after the system (R134) is purged.

The engine is a non-interference type but the valves can hit each other if the belt breaks especially if your moving at a decent speed.