Go to www.Boatpart.com (http://www.Boatpart.com) and click on the classifieds. There is a set of Hardin manifolds for sale, $225.00 or $250.00, I can't remember. Although their not the same manufacturer, I felt it was worth mentioning. His name is Pat Levingston, e-mail= plevin7163@aol.com or (513)724-6458.