Edelbrock 7581 RPM Air Gap Intake Manifold, Ford 351W
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InfoBased on performer RPM-series with unique air gap. Air gap cooler and denser mixture for more power. Designed for 1500 to 6500 RPM. Improve performance on the street or race track.
Larger cross-sectional area and taller carb flange. Compatibility with large displacement 351W based engines. For 4 bbl carbs. Available in cast finish.
- Based on Performer RPM-Series with Unique Air Gap
- Air Gap Cooler and Denser Mixture for More Power
- Designed For 1500 To 6500 RPM
- Designed For Street And High Performance
- Larger Cross Sectional Area
- Taller Carb Flange
- Compatibility w/Large Displacement 351W Based Eng.
NotesNo provisions for exhaust-heated chokes. No exhaust crossover. Includes nitrous bosses. May require small base diameter distributors to clear certain thermostat housings.
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