I have had a mild plug fouling problem. The car runs great and I know the fuel to air ratios are good. I was thinking about this last night when I remembered that I have no baffles in my valve covers as they are stock Magnum covers and I cut them out as they were interfering. The hose doesn't appear to be oil soaked but could this cause oil vapor to be sucked into my carb under high vacuum conditions like deceleration?
