No Carb Vaccum

Unknown

My 1929 Super Six has set up for about 6 months. It will not start

unless I remove two spark plugs and put gas in the cylinder, Then it

will try to start. Sparking is good. There is almost no suction on

the carb. I have taken the carb and the recirculation pipe off and

there is still very little suction when I hold these two pipes and turn

the engine over. I see an old repair of the exhause manifold but no

cracks seen now. What is wrong and what do I do next.



Thanks, Harold Hudson