what does coilpack/transistor look like?

[Grinder5]

Anyone have a photo of the coilpack and transitor. I need to know what it looks like.

 

[ChicksDigBoost]

There both mounted on the intake manifold, the coil pack is easy to find just trace back your spark plug wires.

And the Transistor looks like this http://www.dsmchips.com/1990ecu.html
(Don't worry about the coversion stuff, just use the picture)

 

[Grinder5]

The only problem is that none of it is on the car, the motor is completly taken apart and all the sensors are not on the car. I have a large black and metal piece that is quite heavy, is this the coil pack?