RPM Air Gap Manifold, AMC 304-360-401, 70-91

Edelbrock Part # 7531 RPM Air-Gap AMC intake manifold is designed for 1970-91 304-401 c.i.d. V8 applications. The RPM Air-Gap intake manifold incorporates the same race-winning technology as our Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil for a cooler, denser charge and more power. Includes standard oil fill and PCV provisions as well as early air conditioning support bracket accessory bosses. For square-bore carbs. No provision for exhaust-heated chokes. No exhaust crossover.

  • Based on performer RPM-series with unique air gap
  • Air gap cooler and denser mixture for more power
  • Designed for 1500 to 6500 RPM street-driven power
  • Dual-plane high-rise intake with 180-degree firing order
  • Produces incredible top-end horsepower
  • Retains good throttle response and acceleration
  • Includes standard oil fill, PCV and A/C assembly bosses
  • Not for exhaust-heat chokes
  • No exhaust crossover
Details
Car/Engine2: AMC / Jeep
Carburator Setup: Single-Carburator
Color/Finish: Satin
Emission: Without EGR
Engine Notes: 304-401 cui - 1970-1991
Flange: Square Bore
Intake Style: Dual Plane
RPM Range: 1500-6500
Serie: RPM Air-Gap
Usage: Performance
Available downloads:
Download instructions

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  • Recommended intake gasket: Fel-Pro MS96011
  • Must use factory style metal valley tray
  • Has two center bolt holes offset
  • Manifold height: A-4.45", B-5.77"
  • Carburetor pad height: 5.11"
  • Carburetor recommendations: Edelbrock AVS2 or Performer Series 600-800 cfm.
  • Camshaft Recommendations: Performer RPM #7132
  • Port exit dimensions: 1.04" x 2.10"
  • Edelbrock bracket # 8034 required for 1979 and later vehicles
  • 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.

RPM Air Gap Manifold, AMC 304-360-401, 70-91

Edelbrock Part # 7531 RPM Air-Gap AMC intake manifold is designed for 1970-91 304-401 c.i.d. V8 applications. The RPM Air-Gap intake manifold incorporates the same race-winning technology as our Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil for a cooler, denser charge and more power. Includes standard oil fill and PCV provisions as well as early air conditioning support bracket accessory bosses. For square-bore carbs. No provision for exhaust-heated chokes. No exhaust crossover.

  • Based on performer RPM-series with unique air gap
  • Air gap cooler and denser mixture for more power
  • Designed for 1500 to 6500 RPM street-driven power
  • Dual-plane high-rise intake with 180-degree firing order
  • Produces incredible top-end horsepower
  • Retains good throttle response and acceleration
  • Includes standard oil fill, PCV and A/C assembly bosses
  • Not for exhaust-heat chokes
  • No exhaust crossover
Details
Car/Engine2: AMC / Jeep
Carburator Setup: Single-Carburator
Color/Finish: Satin
Emission: Without EGR
Engine Notes: 304-401 cui - 1970-1991
Flange: Square Bore
Intake Style: Dual Plane
RPM Range: 1500-6500
Serie: RPM Air-Gap
Usage: Performance

Available downloads:
Download instructions

0 of 0 reviews

Leave a review!

Share your experiences with other customers.


Accessory Items

Intake Gasket, AMC 290-401, '67-'91

Edelbrock

Part number: 7213

€34.25 incl. vat
Carburetor Stud Kit, 1.75 Inch, Zinc

Edelbrock

Part number: 8024

€24.50 incl. vat
Throttle Cable Adapter, AMC Gen-2 V8

Edelbrock

Part number: 8034

€36.00 incl. vat
Plated Intake Bolt Kit, AMC/Jeep 290-401

Edelbrock

Part number: 8534

€40.50 incl. vat
Valley Pan Gasket, AMC / Jeep

Edelbrock

Part number: MS96011

€52.00 incl. vat

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