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Author Topic:   4 corner cooling ports
bryanb30
Member
posted September 24, 2004 08:39 PM
Bryan, basically the ports are for pulling water from the back of the head to the water outlet to improve circulation/flow. Stock intakes have this area plugged off and force the water to take other routes to cool the back cylinders. If your intake has the water ports for use, USE them. Hope that helps.