HOLLEY 1947-8485 Carburetor Carb Block Cfm 1850 4-BARREL

( Brand: Holley ), ( Part Type: Carburetor Block ), ( Oe/oem Part Number: 4150 4160 ), ( Manufacturer Part Number: 1947-8485 )

Review HOLLEY 4-barrel Carburetor Carb Primary Metering Block Cfm 8485 fits 600 1947

The Holley 1947-8485 1850 4-barrel carburetor is a high-performance carburetor designed for classic hot rods and muscle cars. This carburetor is part of Holley's Classic Series and is a direct replacement for original 1947-1957 600 CFM carburetors.

The 1850 4-barrel carburetor offers improved performance, ease of tuning, and durability compared to original carburetors. It features a four-barrel design that provides excellent airflow and fuel mixture for enhanced power and throttle response. The carburetor is rated for 600 CFM (cubic feet per minute) of airflow, making it an excellent choice for high-performance applications.

The Holley 1850 4-barrel carburetor is constructed from high-quality materials to ensure long-lasting performance. It features a cast aluminum base, which provides excellent heat dissipation and resistance to corrosion. The carburetor also includes a heavy-duty suicide pump and an adjustable accelerator pump for consistent vacuum secondary fuel delivery.

The carburetor is equipped with four 780 cfm primary throttle bore venturis and four 625 cfm secondary throttle bore venturis. This design helps ensure optimal fuel delivery and airflow at all engine speeds. The carburetor also includes adjustable accelerator pump, idle mixture circuits, and five primary and two secondary idle circuits for precise idle adjustment.

The Holley 1850 4-barrel carburetor includes a number of features to make installation and tuning easier. It comes with a vacuum secondaries vacuum plate, electric choke activation kit, and electric choke assembly to make it easy to integrate with modern electrical systems. The carburetor also includes a detailed instruction manual and a Holley carburetor kit, which includes all needed hardware for installation.

The Holley 1947-8485 1850 4-barrel carburetor is a high-performance and versatile option for classic hot rods and muscle cars. Its durable construction, easy tuning, and improved power delivery make it an excellent choice for those looking to enhance the performance of their classic vehicle. Whether you're restoring an original hot rod or building a high-performance street machine, the Holley 1850 4-barrel carburetor is a reliable and effective solution.

The Holley 1947-8485 1850 4-barrel carburetor is a popular choice for classic car restoration and performance upgrades. Here are some pros and cons of buying this specific Holley carburetor model:

1. High Flow Rate: With a flow rate of 1850 CFM, this carburetor is suitable for high-performance applications and large displacement engines.

2. Classic Design: This carburetor model features a classic design that is highly sought after by enthusiasts and collectors.

3. Customizable: Holley offers a wide range of options and customizable parts for this carburetor, allowing users to fine-tune the fuel mixture and air/fuel ratio for optimal performance.

4. Efficient: The Holley carburetor is known for its efficient fuel delivery system, which helps to improve fuel economy and reduce emissions.

5. Durable: This carburetor is built to last with high-quality materials and rigorous testing to ensure longevity.

1. Complexity: The Holley 1850 carburetor may be more complex to install and tune compared to other carburetors, which may require professional assistance or extensive research and experience.

2. Price: This carburetor model is more expensive than some other options on the market, which may be a deterrent for some buyers.

3. Fuel Economy: While this carburetor may improve performance and power, it may also reduce fuel economy due to its high flow rate and larger fuel delivery system.

4. Maintenance: Like all carburetors, the Holley 1850 requires regular maintenance to ensure proper functioning, which may include adjustments, filter replacements, and cleaning.

The Holley 1947-8485 1850 4-barrel carburetor is a high-performance option suitable for classic car restoration and performance upgrades. Its classic design, efficient fuel delivery system, and customizability are significant advantages, but its complexity, higher price tag, potential impact on fuel economy, and maintenance requirements are considerations to keep in mind. Ultimately, the decision to purchase this carburetor depends on the individual's specific application, budget, and performance goals.

If you're looking for a high-performance carburetor for a classic car restoration project or performance upgrade, the Holley 1947-8485 1850 4-barrel carburetor is a great option to consider. With its classic design, efficient fuel delivery system, and customizable features, this carburetor can help improve performance and deliver the power you're looking for. However, be prepared for the complexity, higher price tag, potential impact on fuel economy, and maintenance requirements that come with this high-performance carburetor model. It may be beneficial to consult with a professional technician or carburetor expert for installation and tuning assistance.

part # 19478485 prices

• $27.70-$239.99

specifications carbcaddie:

• for models: 600
• brand: Holley
• part type: Carburetor Block
• oe/oem part number: 4150 4160
• manufacturer part number: 1947-8485

returns carbcaddie:

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

offer carbcaddie:

• quantity: 1
• availability: In Stock
• sold: 0
• started: November 9, 2024
• best offers: True
• options: Ship-to-home

seller carbcaddie:

• rating: 99.9%
• # reviews: 28896

general carbcaddie:

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

shipping carbcaddie:

• class: Standard
• carrier: USPS
• type: Calculated
• cost: $0.00
• transit: 6-11 Days
• service: USPS Ground Advantage

payments carbcaddie:

• credit card: Mastercard
• other
• wallet: Google-pay

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