The assembly of the pickup PCB takes place on the fastening spots of the original breaker plate, the light disk is fastened on the driver and can be easily adjusted by set screws. As an adjusting help a little LED on the PCB indicates the correct position.

suitable ignition coils:
a) two 12V-coils (twin channel box necessary!)
b) two 6V-coils in series
c) or a twin coil

The ignition operates with plus or minus at the frame.
9 ignition curves are available, which can be selected by a rotary switch at the box.