![Chevy BBC 454 Aluminum Valve Covers [Silver] Designed for engines producing up](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-314-002-02.jpg?v=1785057810)
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Designed for engines producing up to 500hp
Speedmaster H-beam connecting rods are one of the strongest connecting rods available
They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power
Intake manifold (Dual Plane)
Speedmaster's ignition coils provide the performance needed to help keep vehicles running the way that they were designed
Chevy BBC 454 Aluminum Valve Covers [Silver] Designed for engines producing upCover your valvetrain with a set of Speedmaster cast aluminum valve covers. Their strong die cast aluminum design ensures an excellent gasket seal and dissipates heat better than many other covers. They come in tall and short models, and most include bolt in baffles that can be replaced.
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