I have a '67 Alpine with a Weber 32/36 and a pertronics ignition. If I drive until it gets hot and stop for 10-20 minutes, shortly after start up and within a 1/4 mile or so it seems to want to die, as if it's not getting fuel. But if I just keep going it will come out of it and drive along fine. I have a mechanical fuel pump which I rebuilt myself..... so that can't be the problem (LOL). I have run the fuel line from the fuel pump across the front of the engine and wrapped another hose over it for insulation. Could I be experiencing vapor lock? If not, what is it? I do have a plastic fuel filter between the fuel pump and the carb, but it it not against the engine and doesn't seem to be hot. Any ideas on this quirk? What are the signs of vapor lock? Thanks.
Henry
Henry