Engine Kits

Edelbrock 7581 Air Gap Intake Manifold
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Edelbrock 7581 Air Gap Intake Manifold

Part #: 7581
List Price: $667.90
Our Price: $333.95
You Save: $333.95

351W Ford RPM Designed for street and high performance 351-400+ c.i.d. 351-W Ford V8s, the RPM Air-Gap incorporates the same race-winning design that’s been used on our Victor Series competition intakes for years. The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Larger cross sectional area and a taller carb flange than #7181 for compatibility with large displacement, stroker 351-W based engines. Includes nitrous bosses. No provision for exhaust heated chokes and no exhaust crossover.
Basic Operating RPM Range 1,500-6,500
Brand Edelbrock
Carburetor Quantity Single
Engine Block Style Stock/OEM standard deck
Intake Finish Natural
Intake Material Aluminum
Intake Style Dual plane
Notes No provisions for exhaust-heated chokes. No exhaust crossover. Includes nitrous bosses. May require small base diameter distributors to clear certain thermostat housings.
Part Type Intake Manifolds, Carbureted
Product Line Edelbrock Performer RPM Air-Gap Intake Manifolds
Quantity Sold individually.