I'm assuming since he specified "gaskets" he has a duratec. Usually, it is a simple process to replace the gaskets. Remove manifold, take off old gasket, put on new gasket, put on manifold. Sounds like a 2 minute job. Then you realize everything else is in the way, including the body of the car...try to do a search. You might have to take off the alternator IIRC.
