One set of points has a grey wire and one set has an orange wire. Connect those 2 wires to the downstream terminal on the ignition coil. Power will come from the kill switch to the other side of the coil. The capacitor has 2 black wires................disconnect one of those black wires. The silver case contains 2 capacitors, you only use one capacitor.
The points are set the same as if you had 2 coils. Set the gap on each set first. Use a VOM on ohms, or a test light to set the static timing. Lastly start the engine and use a timing light to adjust the timing. You may see 2 timing flashes with the timing light, but no worries as long as they are both close to the F range .
If your timing light works poorly, switch over the timing light to the other spark plug lead, and it will work much better.