Compression 117psi Reeds checked OK. Carb cleaned and float level set. Jets and passageways purged with compressed air. Leak test passed. Flywheel lapped and fitted with new Woodruff key. Points cleaned. Automatic advance repaired. Great Spark at the correct time. New B8ES spark plug. Another new spark plug. Exhaust port free of carbon buildup. Plug shows signs of fuel reaching the combustion chamber as it gets damp and smells of fuel. Everything seems to be working just fine. Have I missed something? Am I getting to old for this it will not start, not even with a tow.