I would start with replacing the spark plugs, plug wires, and the distributor cap and rotor (if so equipt). Run a tank of fuel with fuel injector cleaner.
Replace air filter, fuel filter, PCV valve, and check for any vacuum hose leaks.
Might be all that is needed. Post back if not. Good luck. :)
Saturday, March 25th, 2006 AT 7:47 PM