To follow up on my fuel of ignition problem. I decided to try a different coil thinking it may solve the problem. No joy. Shut down at about the same time as always. The electric pump got me home again. Today I let it warm up completely in the garage while I checked everything. Timing is good, dwell is 38 degrees. All connections between the gas tank to the carburetor are clean and tight with no leaks. Took a long ride and no problems at all. The only difference: Friday was 82 degrees and today is 45 degrees. Seems like vapor lock but I’ve driven in much hotter temperatures with no issues. I should add that there’s no smell of gas in the oil so I doubt it’s the fuel pump. I’m really confused.