Getting gas to the carb inlet does not guaranty it gets into the throat. Look down the throat & work the throttle to see if gas is getting into the throat. You could shoot a little either in it & see if it will start.
If you have any valve clearance at all it should run. You can readjust the valves when you warm it up a bit.
You can use a large screw driver or pry bar to turn it over from under the hood. Hook it behind the shaft & pry down on the lever on top of the starter switch.
George