We have cleaned the carbs, but still not getting gas to the spark plug. Anyone have any suggestions on what else we can check.

Thanks
HWC

 

You can pull the gas line from the carb and try to crank engine,if fuel is flowing from the fuel line you may have some other problem. If not, check/replace fuel filter,check that vacuum line from fuel pump to carb is secure and not loosing vacuum. Fuel pump diaphrams can wear out but not that often. Hope this is somewhere you can start to check.. OPT

 

installed new inline fuel filter,,gas is gettin to the carb,,,hav good spark,,still wont start

 

check for compression.

 

ditto