Spectre's Chevrolet V8 water neck fits 1966 - 1995 Chevy V8 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck includes the bolts. Product Features:Fits 1966 - 1995 Chevy V8 enginesIncludes boltsChrome platedDesigned for OEM fitEasy to installO-ring/gasket not included