CNC-Port-Matched Intake Manifold – Oval-Port Square Bore Holley Carburetors

SKU:
G12363407
£488.66
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Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.

Same as Part Number 12363406 except it has been CNC-port-matched for GM aluminum oval-port heads with large oval-port heads (1975-and-older), and all aluminum heads with oval ports

NOTE: Open carburetor spacer is not recommended with use of dual-plane manifolds.