Coil Pack for 95 cavalier

I have a 95 chevy cavalier w/the 2.4 quad 4 engine. I need to change the coil pack. I thought the coil pack was on the intake cover readilly accessible. I called autozone today and they told me that I needed 4 of them. Is this true. How many coils are on this car and where are they?

Actually you only need 2 coils to replace the OEM ones. You can find a diagram for them at gmpartsdirect.com. It shows two coils under the housing.