Percolation? Heat soak? Don't drive during summer??

I bet he puts gas in the carb and it still doesn't fire... I'm 90% sure this probably isn't any kind of fuel delivery problem..
I could be wrong, but probably not...
That's easy to check..let it heat up till it dies then put a light on the plug wires no light no spark. I havent read the whole tread but my money is on the fuel delivery. I may be wrong but probably not haha