need help finding a part

i am having the hardest time trying to find a harmonic balancer with supercharger for a 3.8L V-6 engine. Can anyone help me? Also, this is kinda stupid question i guess, but what's the difference with one without the supercharger? i've never owned a car that has a supercharged engine and we got a really great deal on this one except it needs the harmonic balancer replaced. can someone shed some light on this for me?

Sorry, I don't know where you can get a harmonic balancer.

Try over on the Super Coupe Club of America (http://www.sccoa.com/)

Have you tried a Ford dealer?