At 06:55 AM 7/7/2002 -0700, you wrote:
>Funny, my '67 idles fine when cold but barely idles
>when hot. My working theory is the carb is getting
>hot, and the gasoline is evaporating out of the float
>bowls.
Usually, vapor lock occurs only when you turn off your car. It sounds like
a super severe case Mike. Try to add a thin plastic spacer between your
carb and the manifold. This should act as an insulator. If no
improvement, your problem is somewhere else. How about that heat riser valve?
D^2