(MCC6003) Chevy Polished Aluminum Swivel Water  Neck             Specifications for (MCC6003) Application :  Fits Big and Small Block Chevrolet  Engines 1955 - 1990  283 thru 454 Material : Polished aluminum Angle : 37 degree Milled : All our water necks are milled flat after production to insure a flat sealing surface. Bolts : This water neck comes with chrome bolts Gasket : This water neck comes with an o-ring gasket.. Installation tips : Clean manifold surface thoroughly, apply light coat of RTV silicone in o-ring grove of water neck, install o-ring and tighten the bolts evenly to factory torque specifications. Comments : if you would like a chrome steel water neck instead for Chevy engines use part number MCC521 if you would like an aluminum straight up design water neck  water neck for Chevy engines use part number MCC6002 if you would like an aluminum swivel water neck in 90 degree water neck for Chevy engines use part number MCC6009 All  MotorChrome part numbers can be pulled up by typing the MCC# into the search box PRICE:  $15.99 Quantity  Try these related products: (MCC6002) POLISHED ALUMINUM CHEVY WATER NECK (MCC6009) POLISHED ALUMINUM CHEVY SWIVEL WATER NECK E-mail a friend about this item. Return to Catalog Fast / Easy / Secure / Checkout  Phone Orders Welcome (916) 686-2688 Back to FrontPage MotorChrome Policies Shipping Times About MotorChrome Package Tracking Serving: United States, Hawaii and Alaska Australia / Canada / New Zealand / Norway / Sweden / United Kingdom