Restore or modify intake-air distribution with this Low-Rise Single-Plane Intake Manifold for Oldsmobile 400/425/455. The manifold routes air from the throttle body or carburetor to each cylinder and must match the cylinder-head ports, engine family and induction setup.
Product Details:
- Fitment: Oldsmobile 400/425/455
Verify port shape, bolt pattern, throttle or carburetor flange, injector provisions, runner height and available clearance before ordering. Performance applications may require tuning.
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