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RPM Air-Gap Dual Quad Big Block Chevy Intake Manifold

$639.95

Edelbrock RPM Air-Gap Dual Quad Manifold for Chevrolet 396-502 Big-Block V8 with large Oval Port Heads

In stock

SKU

7520

Details

Edelbrock Part # 7520 Air-Gap Dual-Quad-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with 1975 & earlier oval port heads. This intake stands 7/8" taller than the low-profile C-66-O dual-quad 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.

PRODUCT SPECS

More Information
Part Type	Engine Intake Manifold
Manufacturer	Edelbrock
Engine Manufacturer	Chevrolet
Engine Family Name	Big-Block Gen V, Big-Block Mark IV
Engine Size	396 (6.5L), 402 (6.6L), 427 (7.0L), 454 (7.4L), 502 (8.2L)
Application	Application Specific
UPC	085347075201
Series	Dual-Quad/Multi Carb
Material	Aluminum
Finish	Satin
RPM Operating Range	1500-6500 RPM
Gasket Or Seal Included	No
Vehicle Model	Chevrolet
Warranty	12 Months
Emissions Code
Application Summary	Chevrolet:Big-Block:396 (6.5L)-502 (8.2L)
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 www.P65warnings.ca.gov.
Installation Notes	Neither H.E.I. or mechanical tach drive distributors will fit Recommended intake gasket: Edelbrock # 7203. Manifold height: A-4.81", B-5.56" Carb pad height: 5.19" Carb recommendations: Edelbrock AVS2 Series # 1903 and # 1904, 500 cfm. Port exit dimensions: 1.60" x 1.93" 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.
Rear Maximum Height	5.560 in
Single Or Dual Plane Type	Dual