340 no can start

If you think that you flood it while trying to start it, just hold the gas pedal to the floor and crank it over until it starts...

The extra gas will eventually evaporate and you will get it to start...

Karl, I feel like we need to know it if even has everything it needs to run first.
Then details like flooded or timing off.
The wet plug check wouldn't hurt anything to find out though, but it still won't start without spark and just keep washing cylinders.