some people do a snorkel that extends up into the vent in the cowl, right below the center of the windshield. Most just use the cold air intake kit for a hond from walmart and cut a hole. IMO, no real need to put a snorkel all the way up top, unless you plan on waterproffing all you axles, tranny, and electronics. Most who throw a snorkel on figure they are good for deep water but boy are they wrong.
sorry to go off topic, ill find the write up for the one I described
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