Check the air filter. I have seen them get oil soaked. The valve cover breather tube runs into the air box and can blow engine oil on the air filter. When the paper filter gets oil soaked it will not draw enough air.
You can check to see if it needs gas by removing the spark plug and adding a 1/4 oz. of gas to the cylinder. Be careful when tightening the spark plug back up. The threads can be easily stripped.
Last edited by 351mustanger; 07-04-2014 at 05:30 PM.
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