March Performance Straight Water Neck - 16 AN Male - Black - GM LS-Series H76903FXL and Mating Flange Hardware Included

and Mating Flange Hardware Included

1976-1980 Dodge Aspen Base CID 360 Naturally Aspirated GAS

Hand assembled & tested

Enhanced levels of "zinc" (zinc dialkyldithiophosphate a

1955-1959 GMC PM250

March Performance Straight Water Neck - 16 AN Male - Black - GM LS-Series H76903FXL and Mating Flange Hardware IncludedProduct Description: Water Neck Straight 16 AN Male O Ring Hardware Included Aluminum Black Anodized GM LS Series All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true! Quality Materials All kits are machined from 6061 T6 aircraft grade aluminum, and