Well a carb rebuild kit and the bloody thing still will not draw fuel. I have disconnected the fuel line from the tank in the plane and attached a fuel tank right beside the carb. The length of fuel line is less than 6"; I can see where it connects to the carb and where it sits in the bottom of the tank. As the prop is flipped, no draw!
I removed the plug, squirted some gas in the plug hole, assembled everything and it started for a second or so then quit. It will only run on the prime.
Any further ideas would be most welcome!
Thank