sounds flooded to me.

Is the fuel pooring out of the exhuast similar in viscousity to what goes in the tank or is it thicker and darker in color? If it is thicker and darker, you may want to take the stinger or manifold off and try and get the unburnt fuel out of there.

Have you tried taking out the glow plug and tipping the car upside down? - If so, what came out of the plug hole - nothing? Fuel?

Best of luck