"Well, the Seafoam didn't fix it yet."
And it won't.
You spent money of snake oil that could have been spent on a carb kit. The carb isn't pumping fuel.
Confirm that the fuel line and vacuum impulse line are in good shape. If so, buy a carb kit and rebuild the carb.
I'm suspecting that the machine runs upside down is due to gravity flow to the carb.
Forget the additives. The only thing they clean out is your wallet.
And it won't.
You spent money of snake oil that could have been spent on a carb kit. The carb isn't pumping fuel.
Confirm that the fuel line and vacuum impulse line are in good shape. If so, buy a carb kit and rebuild the carb.
I'm suspecting that the machine runs upside down is due to gravity flow to the carb.
Forget the additives. The only thing they clean out is your wallet.