Speedmaster PCE314.1108.01 fabricated valve covers are designed specifically for Chevy Big Block 454 engines using long-bolt cylinder heads. Featuring a tall profile to provide added clearance for high-performance valvetrain components, these covers sport a clean satin finish that looks great in any engine bay.
Built with a pre-drilled breather hole for convenient ventilation routing, these valve covers offer a direct-fit solution for BBC long-bolt applications. The fabricated construction delivers a rigid, leak-resistant fit that stands up to the demands of performance street and track use.