ED7581 - EDELBROCK PERFORMER RPM AIR GAP MANIFOLD FITS FORD WINDSOR 351

RPM Air-Gap Small Block Ford 351W Intake Manifold

Edelbrock part #7581 RPM Air-Gap 351W intake manifold is designed for street and high performance 351-427 c.i.d. 351W Ford V8 applications. The RPM Air-Gap incorporates the same race-winning design that's been used on our Victor Series competition intakes for decades. 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 351W based engines. Includes bosses for nitrous and rear water crossover. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000.

Manufacturer	Edelbrock
Application	Application Specific
UPC	00085347075812
Series	RPM Air-Gap
Material	Aluminum
Grade Type	Performance
Gasket Or Seal Included	No
Vehicle Model	Ford
Availability Note	Available to Order
Warranty	12 Months
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, .
Installation Notes	Use 12-bolt intake gasket set Edelbrock #7220 recommended; Manifold height: A-5.31", B-6.19"; Carb pad height: 5.75"; Carb recommendations: Edelbrock Thunder Series AVS or Performer Series 650-800 cfm. For automatic transmissions use #1483 and #1491 or #1844.; Port exit dimensions: 1.07" x 1.88"; 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.
Color	Satin
Finish	Satin
Rear Maximum Height	5.300 in
Single Or Dual Plane Type	Dual