You say in your thread in current projects that you
had the coil tested and it tested good.
With the spark plugs out and both plug wires
grounded to the motor, pull the motor over as
fast as you can about a dozen times.
Then check for spark again – both plugs grounded.
Tubs.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.