My 3.3 is dumping fuel from the exhaust. I pull the glow plug and turn the truck upside down and spin the motor over to clear the extra fuel from the compustion chamber. Taken the muffler off and emptied all the fuel out if it. Glow plug is heating up and the carb is set to factory settings. I spin the ez start and the engine spins over fine and the compression "sounds normal". After a few spins, I get fuel coming out of the exhaust again. Any help is very appreciated.