Vapor lock is caused by the gas boiling en-route to the carburetor creating a situation which starves the engine of fuel. If you are getting good gas when it's hot then you likely have a problem in the ignition. Points, Condenser, or coil.
1953 Chevrolet 3600 Fried Green T'mater (Vern) In the Stovebolt Gallery Caution: Political Statement Man who runs in front of car gets tired, man who runs behind car gets exhausted.
