Edelbrock part #7158 Performer RPM small port intake manifold is designed to fit 1958-1965 Chevrolet 348/409 "W" big-block engines. Includes Oil Fill Tube (not installed) and matching push-in breather cap. The Oil Fill Tube and Breather are also available separately as #4803. For square-bore carburetors only.
WarrantyInstallation InstructionsInstallation Instructions
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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