HOLLEY 4790-4792 Pack Intake Carbs Auto 3418681

( Brand: Holley ), ( Manufacturer Part Number: 4790-4792 ), ( Part Type: Intake ), ( Choke Type: Automatic ), ( Material: Alloy ), ( Barrel Count: Six Pack 6 Pack )

Review HOLLEY Mopar Original Six Pack Intake #3418681 Carbs Auto fits 340 1970

Holley 4790-4792 1970 Mopar 340 Pack Intake and 3418681 Carburetors (Auto)

The Holley 4790-4792 1970 Mopar 340 Pack Intake and 3418681 Carburetors are high-performance upgrade solutions for your 1970 Mopar muscle car with an automatic transmission. These components offer a unique blend of power enhancement, ease of installation, and authentic appearance, making them a top choice among enthusiasts and restoration projects.

This intake manifold is a direct replacement for the original 1970 Mopar 340 intake. It features a cast-aluminum design for durability and strength, with a unique 340-specific intake port design that optimizes airflow and power potential. The intake manifold comes complete with throttle bodies and gaskets, ensuring a seamless installation process.

These 750 CFM Holley 4-barrel carburetors are designed to deliver consistent and powerful fuel delivery for your 1970 Mopar muscle car. Each carburetor includes a vacuum secondary system, which provides additional fuel for improved low-end torque and throttle response. The carbs feature a high-performance hollow-core design, which reduces weight while maintaining excellent flow characteristics.

- Holley S-Series Street Avenger Carburetors are E.O.D. (Emissions Legal for 50-state use)

- Includes Holley's proven Ultra Lite Intake Manifold with integrated throttle bodies

- Holley's unique Dominator Series Intake Port Design optimizes airflow and power potential

- Easy-to-tune, high-performance design for improved torque and horsepower

- Holley's advanced vacuum secondary system provides improved low-end torque and throttle response

- Compatible with factory emissions equipment and factory wiring harness

- Holley's proven durability and ease of installation

The Holley 4790-4792 1970 Mopar 340 Pack Intake and 3418681 Carburetors are the perfect upgrade solution for your 1970 Mopar muscle car. These components offer improved power, ease of installation, and authentic appearance, making them an excellent choice for enthusiasts and restoration projects. Upgrade your engine today and experience the power and performance that Holley has to offer.

The Holley 4790-4792 1970 Mopar 340 Pack Intake and 3418681 Carbs are popular choices for upgrading the performance of Mopar 340 V8 engines. This carburetor setup offers several advantages and disadvantages.

1. Improved Airflow: Holley carburetors are known for their superior airflow capacity, which can result in increased horsepower and torque.

2. Customizable: Holley carburetors offer a wide range of adjustability, allowing you to fine-tune the fuel mixture for optimal engine performance.

3. Fuel Economy: The improved airflow and fuel mixture can lead to better fuel economy, as the engine runs more efficiently.

4. Durability: Holley carburetors are known for their durability and are designed to withstand the demands of high-performance applications.

5. Classic Look: The 1970 Mopar 340 Pack Intake and 3418681 Carbs have a classic look that many enthusiasts appreciate and can enhance the appearance of your Mopar.

1. Complexity: Holley carburetors are more complex than stock carburetors, which can make them more difficult to install and tune.

2. Cost: Holley carburetors and intake manifolds can be more expensive than stock components.

3. Maintenance: Holley carburetors require more maintenance than stock carburetors, including regular cleaning and adjustments.

4. Fuel Delivery: Holley carburetors may not deliver fuel as smoothly as modern fuel injection systems, which can result in rough idle or other drivability issues.

5. Compatibility: Holley carburetors may not be compatible with all Mopar engines or accessories, requiring additional modifications or adapters.

The Holley 4790-4792 1970 Mopar 340 Pack Intake and 3418681 Carbs offer several advantages for Mopar enthusiasts, including improved performance, customizability, and durability. However, they also come with some disadvantages, such as complexity, cost, maintenance requirements, and potential compatibility issues.

If you are looking to significantly improve the performance of your Mopar 340 V8 engine and are willing to invest the time and resources into the installation and tuning of a Holley carburetor setup, then it can be a worthwhile investment. However, if you are looking for a simpler and more cost-effective solution, then you may want to consider other options, such as a performance chip or exhaust system. Ultimately, the decision depends on your specific goals, budget, and level of expertise.

Details:

Most parts are from climate controlled storage. On shelf since 80s so most likely need gaskets replaced. Selling for a Mopar collector. Item listed is from 1970 340 AAR automatic > Lid, base plate-outer part of base was trimmed off in 80s, and ORIGINAL Chrysler manifold 3418681.

Less than 2000 miles on set up. KN air filter. Carb numbers are as follows: FRONT 3577185,4790, 2226.

part #: 47904792 prices

• $3499.99-$4039.99

specifications carbcoon:

• for models: 340
• for makes: Mopar
• for years: 1970
• brand: Holley
• mpn: 4790-4792
• part type: Intake
• choke type: Automatic
• material: Alloy
• barrel count: Six Pack 6 Pack

payments carbcoon:

• credit card: Diners-club
• wallet: Paypal
• other

general carbcoon:

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

returns carbcoon:

• policy: No Returns

shipping carbcoon:

offer carbcoon:

• quantity: 1
• availability: In Stock
• sold: 0
• started: June 21, 2025
• options: Seller-arranged-local-pickup

seller carbcoon:

• city: Cherokee, Iowa
• # reviews: 1133
• rating: 100.0%

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