You can try to find those wires and attach something
to them to connect some plug wires but I think you’ll
find it a bit of a challenge. Newer coils from other
motors that are still available have been adapted to
many earlier motors but I’m not sure what coil is in
your motor so I’m not able to offer a suggestion.
You may be able to find a replacement. Placing
an ad in the classified section or contacting a parts
supplier like Doug Penn (link Below) could lead you
to a used replacement.coil.
Tubs
https://www.oldoutboard.com/
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.