Flood or pinch, best shut off method?

[ATA_Thrash]

And does it really flood when you plug the exhaust? If exhaust volume can't escape, how much flow is there thru the carb to flood the motor? Stall it this way and see if you can restart it. If it's flooded you would feel it.

Ive never had my engine flood using this technique. I stop my motor the majority of the time this way. This is also how mugen instructs u to stop the motor in there manual.