RPM Air-Gap Dual-Quad Small Block Ford Intake Manifold

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Edelbrock RPM Air-Gap Dual Quad Intake Manifold for Ford 289-347 Small-Block V8
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Edelbrock part #7535 RPM Air-Gap Dual-Quad is designed for 289-302-347 c.i.d. small-block Fords. This is a dual plane intake manifold which combines dual four-barrel excitement with a well-mannered street manifold. This intake is taller than the low-profile F-28 intake and offer performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge and more horsepower. Carb center to carb center is 6-7/16".

Documents & Installation Notes


Availability Available
Application Application Specific
UPC 00085347075355
Series Dual-Quad/Multi Carb
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Ford
Availability Note Available to Order
Warranty 12 Months
Ec Basic Operating Rpm Range 1500-6500 RPM
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Recommended intake gasket: Edelbrock #7220; Manifold height: A-4.85", B-5.70"; Carb pad height: 5.28"; Carb recommendations: Edelbrock AVS2 #1903 and# 1904 or Performer Series #1403 and #1404, 500 cfm.; Port exit dimensions: 1.05" x 1.90"; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Center Maximum Height 5.280 in
CNC Ported No
Finish Satin
Front Maximum Height 4.850 in
Material Aluminum
Rear Maximum Height 5.700 in
Single Or Dual Plane Type Dual