Edelbrock 7520 RPM Air Gap Dual-Quad Intake Manifold, Big Block Chevy

#3257520

Edelbrock 7520 RPM Air Gap Dual-Quad Intake Manifold, Big Block Chevy

Air Gap Cooler and Denser Mixture for More Power
Based on C26 Low Profile with Unique Air Gap
Featured on Season 4 of Car Masters: Rust to Riches; the Zephyr Gotham Garage Build

$595.95

/each

In Stock

Quantity

Need Help? Call to Order

Add to a list

Select an engine to verify Fitment

Select Engine

Product Summary

Carbureted Fuel System Type, Two Carburetor Quantity

Air Gap Cooler and Denser Mixture for More Power
Based on C26 Low Profile with Unique Air Gap
Featured on Season 4 of Car Masters: Rust to Riches; the Zephyr Gotham Garage Build

See more details

Key Specs

MFG. Part #	7520
Intake Manifold Type	Dual Quad
Carburetor Flange Type	4-Barrel Square Bore
RPM Range	1,500-6,000
Material Type	Aluminum

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Edelbrock 7520 Details

Edelbrock RPM Air-Gap Dual Quad Manifold for Chevrolet 396-502 Big-Block V8 with large Oval Port Heads, these intakes are taller than the low-profile F-28 intake and offer performance improvements in the 1500-6500 rpm range.

Based on C26 Low Profile with Unique Air Gap
Air Gap Cooler and Denser Mixture for More Power
1.625 in. Taller Than Low-Profile PN[5425]
Best When Matched with Edelbrock 500cfm Carburetor
Use Fuel Line Kit PN[8088/8091]
Use Progressive Throttle Linkage Kit PN[7094]

Charts

Installation Instructions (PDF)

Guides & Documents

Intake Manifolds Installation Instructions (3257520)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

Edelbrock 7520 Specifications

KEY SPECS
MFG. Part #	7520
Brand	Edelbrock
Intake Manifold Type	Dual Quad
Carburetor Flange Type	4-Barrel Square Bore
RPM Range	1,500-6,000
Material Type	Aluminum

GENERAL
Fuel System Type	Carbureted
Carburetor Quantity	Two
Finish	Natural
EGR	No
Intake Section Included	Complete
Gaskets Included	No
Overall Height	5.19"
Bolt Hole Pattern	5.160" x 5.625"
Sold in Quantity	Each
Notes	Designed for use with Edelbrock or Carter carburetors only.
GTIN Code	085347075201

Ratings & Reviews

Be the first to write a review.

Fitment

1965 Chevy Bel Air

396 Chevy Big Block V8

1966-1969 Chevy Bel Air

396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Bel Air

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1975 Chevy Bel Air

454 Chevy Big Block V8

1965 Chevy Biscayne

396 Chevy Big Block V8

1966-1969 Chevy Biscayne

396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Biscayne

402 Chevy Big Block V8
454 Chevy Big Block V8

1969 Chevy Brookwood

396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Brookwood

402 Chevy Big Block V8
454 Chevy Big Block V8

1969 Chevy C10

396 Chevy Big Block V8

1970-1972 Chevy C10

402 Chevy Big Block V8

1973-1979 Chevy C10

454 Chevy Big Block V8

1968-1969 Chevy C10 Suburban

396 Chevy Big Block V8

1970-1972 Chevy C10 Suburban

402 Chevy Big Block V8

1973-1979 Chevy C10 Suburban

454 Chevy Big Block V8

1988 Chevy C15

454 Chevy Big Block V8

1990 Chevy C1500

454 Chevy Big Block V8

1991 Chevy C1500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1993 Chevy C1500

454 Chevy Big Block V8

1968-1969 Chevy C20

396 Chevy Big Block V8

1970-1972 Chevy C20

402 Chevy Big Block V8

1973-1986 Chevy C20

454 Chevy Big Block V8

1987 Chevy C20

454 Chevy Big Block V8

1968-1969 Chevy C20 Suburban

396 Chevy Big Block V8

1970-1972 Chevy C20 Suburban

402 Chevy Big Block V8

1973-1986 Chevy C20 Suburban

454 Chevy Big Block V8

1991 Chevy C2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy C2500

454 Chevy Big Block V8

1996-1997 Chevy C2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy C2500 Suburban

454 Chevy Big Block V8

1996-1997 Chevy C2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1968-1969 Chevy C30

396 Chevy Big Block V8

1970-1972 Chevy C30

402 Chevy Big Block V8

1973-1986 Chevy C30

454 Chevy Big Block V8

1988-1990 Chevy C3500

454 Chevy Big Block V8

1991 Chevy C3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy C3500

454 Chevy Big Block V8

1996-1997 Chevy C3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1967 Chevy Camaro

396 Chevy Big Block V8
396 Chevy Big Block V8

1968 Chevy Camaro

396 Chevy Big Block V8
396 Chevy Big Block V8
396 Chevy Big Block V8
427 Chevy Big Block V8

1969 Chevy Camaro

396 Chevy Big Block V8
396 Chevy Big Block V8
396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Camaro

402 Chevy Big Block V8

1966-1969 Chevy Caprice

396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Caprice

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1976 Chevy Caprice

454 Chevy Big Block V8

1965-1969 Chevy Chevelle

396 Chevy Big Block V8

1970 Chevy Chevelle

402 Chevy Big Block V8
454 Chevy Big Block V8

1971-1972 Chevy Chevelle

402 Chevy Big Block V8
454 Chevy Big Block V8

1973 Chevy Chevelle

454 Chevy Big Block V8

1968 Chevy Chevy II

396 Chevy Big Block V8

1965 Chevy Corvette

396 Chevy Big Block V8

1966-1969 Chevy Corvette

427 Chevy Big Block V8

1970-1974 Chevy Corvette

454 Chevy Big Block V8

1966-1969 Chevy El Camino

396 Chevy Big Block V8

1970 Chevy El Camino

402 Chevy Big Block V8
454 Chevy Big Block V8

1971-1972 Chevy El Camino

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1975 Chevy El Camino

454 Chevy Big Block V8

1969 Chevy Estate

396 Chevy Big Block V8
427 Chevy Big Block V8

1970 Chevy Estate

402 Chevy Big Block V8
454 Chevy Big Block V8

1996-2000 Chevy Express 2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1996-2000 Chevy Express 3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1988-1990 Chevy G30

454 Chevy Big Block V8

1991 Chevy G30

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy G30

454 Chevy Big Block V8

1996 Chevy G30

454 Chevy Big Block V8
454 Chevy Big Block V8

1965 Chevy Impala

396 Chevy Big Block V8

1966-1969 Chevy Impala

396 Chevy Big Block V8
427 Chevy Big Block V8

1970 Chevy Impala

402 Chevy Big Block V8
454 Chevy Big Block V8

1971-1972 Chevy Impala

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1976 Chevy Impala

454 Chevy Big Block V8

1969 Chevy K10

396 Chevy Big Block V8

1970 Chevy K10

402 Chevy Big Block V8

1971-1972 Chevy K10

402 Chevy Big Block V8

1973-1974 Chevy K10

454 Chevy Big Block V8

1968-1969 Chevy K10 Suburban

396 Chevy Big Block V8

1970 Chevy K10 Suburban

402 Chevy Big Block V8

1971-1972 Chevy K10 Suburban

402 Chevy Big Block V8

1973-1974 Chevy K10 Suburban

454 Chevy Big Block V8

1968-1969 Chevy K20

396 Chevy Big Block V8

1970 Chevy K20

402 Chevy Big Block V8

1971-1972 Chevy K20

402 Chevy Big Block V8

1973-1974 Chevy K20

454 Chevy Big Block V8

1968-1969 Chevy K20 Suburban

396 Chevy Big Block V8

1970 Chevy K20 Suburban

402 Chevy Big Block V8

1971-1972 Chevy K20 Suburban

402 Chevy Big Block V8

1973-1974 Chevy K20 Suburban

454 Chevy Big Block V8

1985 Chevy K20 Suburban

454 Chevy Big Block V8

1991 Chevy K2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy K2500

454 Chevy Big Block V8

1996-1997 Chevy K2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy K2500 Suburban

454 Chevy Big Block V8

1996-1997 Chevy K2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1968-1969 Chevy K30

396 Chevy Big Block V8

1970 Chevy K30

402 Chevy Big Block V8

1971-1972 Chevy K30

402 Chevy Big Block V8

1977-1986 Chevy K30

454 Chevy Big Block V8

1988-1990 Chevy K3500

454 Chevy Big Block V8

1991 Chevy K3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy K3500

454 Chevy Big Block V8

1996-1997 Chevy K3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1969 Chevy Kingswood

396 Chevy Big Block V8
427 Chevy Big Block V8

1970 Chevy Kingswood

402 Chevy Big Block V8
454 Chevy Big Block V8

1971-1972 Chevy Kingswood

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1975 Chevy Laguna

454 Chevy Big Block V8

1965-1967 Chevy Malibu

396 Chevy Big Block V8

1973-1975 Chevy Malibu

454 Chevy Big Block V8

1970-1972 Chevy Monte Carlo

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1975 Chevy Monte Carlo

454 Chevy Big Block V8

1969 Chevy Nova

396 Chevy Big Block V8

1970 Chevy Nova

402 Chevy Big Block V8

1975-1990 Chevy P30

454 Chevy Big Block V8

1991 Chevy P30

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 Chevy P30

454 Chevy Big Block V8

1996-1997 Chevy P30

454 Chevy Big Block V8
454 Chevy Big Block V8

1972 Chevy P30 Van

402 Chevy Big Block V8

1973-1974 Chevy P30 Van

454 Chevy Big Block V8

1987-1988 Chevy R20

454 Chevy Big Block V8

1987-1988 Chevy R20 Suburban

454 Chevy Big Block V8

1989 Chevy R2500

454 Chevy Big Block V8

1989-1990 Chevy R2500 Suburban

454 Chevy Big Block V8

1991 Chevy R2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1987-1988 Chevy R30

454 Chevy Big Block V8

1989-1990 Chevy R3500

454 Chevy Big Block V8

1991 Chevy R3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1969 Chevy Townsman

396 Chevy Big Block V8
427 Chevy Big Block V8

1970-1972 Chevy Townsman

402 Chevy Big Block V8
454 Chevy Big Block V8

1987-1988 Chevy V20 Suburban

454 Chevy Big Block V8

1990 Chevy V2500 Suburban

454 Chevy Big Block V8

1987-1988 Chevy V30

454 Chevy Big Block V8

1989-1990 Chevy V3500

454 Chevy Big Block V8

1991 Chevy V3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1975-1978 GMC C15

454 Chevy Big Block V8

1975-1978 GMC C15 Suburban

454 Chevy Big Block V8

1973-1974 GMC C15/C1500 Pickup

454 Chevy Big Block V8

1973-1974 GMC C15/C1500 Suburban

454 Chevy Big Block V8

1979 GMC C1500

454 Chevy Big Block V8

1979 GMC C1500 Suburban

454 Chevy Big Block V8

1975-1978 GMC C25

454 Chevy Big Block V8

1975-1978 GMC C25 Suburban

454 Chevy Big Block V8

1967 GMC C25/C2500 Pickup

396 Chevy Big Block V8

1968-1969 GMC C25/C2500 Pickup

396 Chevy Big Block V8

1970 GMC C25/C2500 Pickup

396 Chevy Big Block V8

1971-1972 GMC C25/C2500 Pickup

402 Chevy Big Block V8

1973-1974 GMC C25/C2500 Pickup

454 Chevy Big Block V8

1967 GMC C25/C2500 Suburban

396 Chevy Big Block V8

1968-1969 GMC C25/C2500 Suburban

396 Chevy Big Block V8

1970 GMC C25/C2500 Suburban

396 Chevy Big Block V8

1971-1972 GMC C25/C2500 Suburban

402 Chevy Big Block V8

1973-1974 GMC C25/C2500 Suburban

454 Chevy Big Block V8

1979-1986 GMC C2500

454 Chevy Big Block V8

1988-1990 GMC C2500

454 Chevy Big Block V8

1991 GMC C2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 GMC C2500

454 Chevy Big Block V8

1996-2000 GMC C2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1979-1986 GMC C2500 Suburban

454 Chevy Big Block V8

1992-1995 GMC C2500 Suburban

454 Chevy Big Block V8

1996-1999 GMC C2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1975-1978 GMC C35

454 Chevy Big Block V8

1967 GMC C35/C3500 Pickup

396 Chevy Big Block V8

1968-1969 GMC C35/C3500 Pickup

396 Chevy Big Block V8

1970 GMC C35/C3500 Pickup

396 Chevy Big Block V8

1971-1972 GMC C35/C3500 Pickup

402 Chevy Big Block V8

1979-1986 GMC C3500

454 Chevy Big Block V8

1988-1990 GMC C3500

454 Chevy Big Block V8

1991 GMC C3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 GMC C3500

454 Chevy Big Block V8

1996-2000 GMC C3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1967 GMC K25/K2500 Pickup

396 Chevy Big Block V8

1968-1969 GMC K25/K2500 Pickup

396 Chevy Big Block V8

1970 GMC K25/K2500 Pickup

396 Chevy Big Block V8

1971-1972 GMC K25/K2500 Pickup

402 Chevy Big Block V8

1967 GMC K25/K2500 Suburban

396 Chevy Big Block V8

1968-1969 GMC K25/K2500 Suburban

396 Chevy Big Block V8

1970 GMC K25/K2500 Suburban

396 Chevy Big Block V8

1971-1972 GMC K25/K2500 Suburban

402 Chevy Big Block V8

1994-1999 GMC K2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1977-1978 GMC K35

454 Chevy Big Block V8

1967 GMC K35/K3500 Pickup

396 Chevy Big Block V8

1968-1969 GMC K35/K3500 Pickup

396 Chevy Big Block V8

1970 GMC K35/K3500 Pickup

396 Chevy Big Block V8

1971-1972 GMC K35/K3500 Pickup

402 Chevy Big Block V8

1979-1986 GMC K3500

454 Chevy Big Block V8

1988-1990 GMC K3500

454 Chevy Big Block V8

1991 GMC K3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1992-1995 GMC K3500

454 Chevy Big Block V8

1996-2000 GMC K3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1987-1989 GMC R2500

454 Chevy Big Block V8

1987-1990 GMC R2500 Suburban

454 Chevy Big Block V8

1991 GMC R2500 Suburban

454 Chevy Big Block V8
454 Chevy Big Block V8

1987-1990 GMC R3500

454 Chevy Big Block V8

1991 GMC R3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1996-2000 GMC Savana 2500

454 Chevy Big Block V8
454 Chevy Big Block V8

1996-2000 GMC Savana 3500

454 Chevy Big Block V8
454 Chevy Big Block V8

1971-1972 GMC Sprint

402 Chevy Big Block V8
454 Chevy Big Block V8

1973-1977 GMC Sprint

454 Chevy Big Block V8

1967 GMC Suburban

396 Chevy Big Block V8
402 Chevy Big Block V8