Ford Windsor Small Block Edelbrock Performer Air-Gap Intake Manifold # ED75213Ford Windsor Small Block Edelbrock Performer Air Gap Intake Manifold # ED75213 Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Black, Square Bore, Ford, Small Block, Each Intake Section Included: Complete Engine Block Deck Height: Standard deck Carburetor Quantity: One Intake Style: Dual plane Basic Operating RPM Range: 1,500 6,500 Intake Manifold Height: 4. 900 in. Intake Color: Black powdercoated Intake Material: Aluminum EGR: No