[njsteve]

The cap is more of a fixture for holding the wire "octopus" and has no internal terminals for the spark plug leads. It has a spring that sits on the top coil terminal and a spring loaded carbon button that is inserted into the center of the bottom of the cap. (the cap on the left is cracked and missing the carbon button).





The coil pack sits on top of the wire "octopus" and two long screws go through the coil pack, then the wire set and cap and into the distributor base.





Here's the internal module: