Spark but no start!

[34 fordor owner]

Alright guys! I got a 34 flathead with original 6 volt positive ground. I have a confusing issue, I’m having spark to my all my wires and my spark plugs. I pour gas down the carb but it will not fire over? Not even a sputter? Could this be low compression because it might not be turning after as fast as it could. Any help and ideas are appreciated!

This car has been sitting since 2001 and I’m trying so hard to get it started!!

Thank you!