Water through Intake Manifolds

Somebody, Clifford? Used to sell 4bbl flanges with heater hose fittings much like the common old Ford ones. These were intended for Clifford 6 manifolds and headers, which have no manifold heat at all. They are VERY cold blooded.

It is not the cold, so much, as HUMIDITY. This is because high velocity air going through the carb venturi causes a cooling effect, and is made worse with humid air Fuel is even worse in this regard, "the refrigeration effect." I can still remember, one hot day in San Diego, a dune buggy with an aftermarket manifold (Corvair?) had FROST under the manifold on a hot day