RPM Air-Gap Dual-Quad Manifold BB-Chevy with Rectangular Ports

Name: RPM Air-Gap Dual-Quad Manifold BB-Chevy with Rectangular Ports
Brand: EDELBROCK
SKU: 350-75224
Price: 614.99 USD
Availability: OutOfStock

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy

Big Block Chevy 396-502
Rectangle Port Heads
1500-6500 RPM Range
Endurashine Finish

Designed for street 396-502ci chevy big blocks with rectangular port heads. These intakes stand 7/8" taller than the low-profile C-66-O/R 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. In dyno tests on a ZZ 502 with intake #7522, heads #77485 and #2261 Rollin' Thunder hydraulic roller camshaft, we made 602 hp, 15 hp more than the Performer RPM intake manifold #7163.

Installation Notes
Manifold Height: (A) 5.18", (B) 5.94"
Carburetor Pad Height: 5.56" Click here to determine carburetor pad height
Port exit dimensions: 1.57" x 2.27"
Will not fit with HEI or mechanical tach drive distributors.
Manifold not equipped with EGR.
Recommended intake gasket: Jegs p/n 555-210101

Carburetor Recommendations
Edelbrock 500cfm Thunder AVS Electric Choke p/n 350-1803 or Manual Choke p/n 350-1804

Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

Part TypeIntake Manifold

Product LineEdelbrock RPM Air-Gap Dual-Quad Manifold

BrandEDELBROCK

Package Height7.3

Package Width14.7

Package Length23.6

Weight25.83 PG

Part CategoryPerformance Parts

Engine Block StyleStock/OEM standard Deck

UsageStreet/Hi-Performance

Number Of CarbsTwo

Intake MaterialAluminum