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Edelbrock top-end gasket set for first-generation Big-Block Chevy W-series 348/409 engines with large ports, covering 1958–1965 applications. The kit includes cylinder head, valve cover, intake, and exhaust gaskets to complete a top-end service. Matched to W-series heads, these gaskets are intended to provide consistent sealing for classic big-block Chevy engines and simplify restoration or rebuild projects.
Edelbrock Top End Gasket Set W-Series Chevy 409 Large Port
