I have a Cement Mixer with a Honda gx240 on it. So far I have taken the engine apart and inspected all internal parts. Piston and rings are finr and liknew. There are no marks on piston or cylinder wall. I did the valves over and ground the seats I installed a new carb and for my own sanity ordered a new coil. my mane worry now is that when i try to start the engine i am not getting fuel in the cylinder. when I check the plug it is dry. Even if i spray starter fluid no start. Any help woull be greatly appreciated.