Genie Z45/22 Ignition Module

I have an older Model Genie S/N Z45004897
Has a Ford LRG-4231 motor with an obsolete Ignition Module.
Does anyone know of a conversion or where I could purchase a module?
It only fires on one side of the coil, I replaced the coil and get the same thing. I have tried plugs, wires, timing?
Baffled

Thanks, Jim View attachment 174884

Genie Z45/22 Ignition Module