HomeAll Products1966-75 Chevy Aluminum Water Neck ? 45? SwivelO-ring style design and fits 1966-75 small block and big block Chevy V8 engines. Includes o-ring gasket and hardware.1966-75 Chevy Aluminum Water Neck ? 45? Swivel $29.99PriceFinish (optional)SelectQuantity*Add to CartBuy NowProduct DetailsWeight1.05 lbsDimensions9 × 8 × 5 inFinishChromeMaterialAluminumEngineBig Block Chevy, Small Block ChevyNeck Angle45°Hardware IncludedYesO-Ring IncludedYesQuantity1No Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review