1. Automotive Used Intake Manifolds Items
  2. sku: 3722309552214504
  3. WEIAND 1913

WEIAND Top Tunnel Bbm And

fits model: 2x4, Ram. year: 1913–1987.

1913 Weiand Tunnel Ram Top Only 2x4 Fits Bbc # 1981 And 1985 Bbm #1986 19871913 Weiand Tunnel Ram Top Only 2x4 Fits Bbc # 1981 And 1985 Bbm #1986 1987 #21913 Weiand Tunnel Ram Top Only 2x4 Fits Bbc # 1981 And 1985 Bbm #1986 1987 #3

( Brand: Weiand ), ( Type: Intake Manifold ), ( Engine Size: 396, 402, 427, 454, 383, 400, 413, 426, 440 ), ( Manufacturer Part Number: 1913 ), ( Material: Aluminum ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review WEIAND Tunnel Top Only Bbc And Bbm fits RAM 2X4 1913–1987

The Weiand 1913 Tunnel Ram intake manifold is a legendary performance part for Big Block Chevrolets produced between 1981 and 1987. Engineered and manufactured by Weiand, a leading name in high-performance automotive components, this intake system is a must-have for any enthusiast aiming for enhanced power and improved engine efficiency.

Designed specifically for Big Block Chevrolets, including those with motor codes BBM and BBC, this intake manifold is a tunnel ram design. It features a large, sealed plenum chamber, which creates a low-pressure zone at the intake runners' inlets, enhancing the vacuum effect and improving fuel-air mixture throughout the entire RPM range. This results in increased horsepower and torque, providing a significant improvement in overall engine performance.

This intake manifold is constructed using robust materials, mainly aluminum, ensuring durability and excellent heat dissipation capabilities. Weiand recognizes the importance of maintaining precise fuel-air distribution and optimizing intake velocity. As a result, this intake system comes with carefully designed and tuned intake runners, offering equal length and calibrated velocities. This ensures consistent fuel-air mixture distribution to the cylinders, consistently delivering optimal combustion.

Additionally, the Weiand 1913 Tunnel Ram intake manifold incorporates bolt-on installation, making it easy to integrate into the engine bay. This ease of installation, combined with the power improvements, makes this intake manifold not just a high-performance upgrade but a viable option for those seeking a pleasurable and rewarding driving experience.

The Weiand 1913 Tunnel Ram intake manifold for Big Block Chevrolets is an investment in performance. It is a testament to Weiand's unwavering commitment to enhancing engine power through innovative intake designs and their expertise in developing top-tier performance components. With its impressive features and capabilities, this intake system is well worth considering for those aiming to breathe new life into their Big Block Chevy engine, resulting in greater horsepower and quicker acceleration.

Buying a WEIAND 1913 Tunnel Ram top for BBC engines from the years 1981 to 1987 comes with both advantages and disadvantages. Here are the pros and cons to help you make an informed decision.

Pros:

1. Increased Power: A WEIAND Tunnel Ram top provides better airflow into the engine, which can lead to increased horsepower and torque. It is especially beneficial for high-performance applications.

2. Improved Air-Fuel Mixture: The Tunnel Ram design ensures a more even distribution of air-fuel mixture into the engine cylinders, which results in more complete combustion and better overall engine efficiency.

3. Enhanced Appearance: This intake manifold adds a distinctive and visually appealing look to your BBC engine, making it a desirable modification for car enthusiasts.

4. Durability: WEIAND products are known for their high-quality materials and craftsmanship, ensuring the Tunnel Ram top provides long-lasting performance and reliability.

Cons:

1. Complexity and Cost: Installing a Tunnel Ram top is more complicated than a standard intake manifold due to its unique design. Labor costs and potential additional parts needed can add up.

2. Clearance Issues: The Tunnel Ram top may require extensive modification to clear factory exhaust manifolds or headers. In some cases, custom headers may be necessary, which can increase costs and increase complexity of the installation.

3. Fitting and Alignment: The Tunnel Ram top must be correctly aligned to ensure proper sealing and optimal performance. This can require expertise and precise measurements to achieve an accurate and effective installation.

4. Fuel System Upgrades: To support the increased airflow and power, more sophisticated fuel systems may be needed, which can add additional cost and complexity to the project.

Despite the potential challenges, the benefits of a WEIAND Tunnel Ram top can significantly enhance the performance and appearance of a BBC engine. If you're committed to the project and have the necessary resources, the rewards can be worth the investment. It is recommended to consult with a professional mechanic or enthusiast community to ensure a successful installation and to understand the specific requirements for your particular BBC engine and application.

Details:

Weiand #1913 dual quad tunnel Ram top, fits big block Chevy # 1981 and # 1985 Mopar #1986 # 1987 intake manifold bottoms. Glass beaded, all threaded holes are good, no thread inserts, ready to bolt on.

specifications inputmanifolds:

  • for models: 2x4, Ram
  • for years: 1913-1987
  • brand: Weiand
  • type: Intake Manifold
  • engine size: 396, 402, 427, 454, 383, 400, 413, 426, 440
  • manufacturer part number: 1913
  • material: Aluminum
  • country/region of manufacture: United States
  • vintage part: Yes

seller inputmanifolds:

  • rating: 100.0%
  • city: East Haddam, Connecticut
  • # reviews: 115

returns inputmanifolds:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

shipping inputmanifolds:

  • service: USPS Ground Advantage, UPS Ground Saver
  • carrier: USPS, UPS
  • class: Standard, Economy
  • cost: $15.20
  • transit: 3-8 Days
  • type: Calculated

general inputmanifolds:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

offer inputmanifolds:

  • started: December 10, 2024
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • best offers: True

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for models: 2x4, ram, for years: 1913-1987, type: intake manifold, engine size: 396, 402, 427, 454, 383, 400, 413, 426, 440, country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, material: aluminum, sku: 3722309552214504,

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