Trans-Dapt Performance Trans-Dapt 6003 Aluminum O-Ring Water Neck
Trans-Dapt Performance Products aluminum water necks are available with four different neck angles to meet virtually any configuration requirement. The polished aluminum construction looks superb and is easy to maintain. The o-ring design ensures the best possible leak-free seal. Available for early and late model small block Chevy applications. Includes socket head bolts and o-ring seal.