HOLLEY R6919 Cfm Carburetor 4-BARREL H4-4160 LIST-6919 1691

( Brand: Holley ), ( Manufacturer Part Number: R6919 ), ( Location: 2430 ), ( Type: Carburetor ), ( Manufacturer Warranty: No ), ( Oe/oem Part Number: List-6919 Date 1691 )

Review HOLLEY 4-barrel Series Cfm Carburetor Date fits 600

The Holley R6919 4-barrel H4-4160 600 CFM Carburetor is a high-performance automotive component designed for enthusiasts seeking to enhance the fuel delivery system in their classic or muscle cars. This carburetor is part of Holley's renowned Ultra series, which is known for its advanced features and exceptional power output.

The R6919 carburetor comes with a 600 CFM (cubic feet per minute) rating, making it suitable for larger engines that demand ample fuel supply. Its four-barrel configuration ensures optimal air-fuel mixture distribution to the engine, leading to improved combustion efficiency, increased power output, and better throttle response.

This Holley carburetor features an H-series base, which is both lightweight and robust. It is equipped with a mechanical secondaries system, allowing for a progressive power curve by enriching the fuel mixture during wide-open-throttle conditions. The secondary circuits are controlled by a mechanical butterfly valve, ensuring precise fuel delivery and a smooth power band.

The R6919 carburetor is also compatible with Holley's Electronic Fuel Injection (EFI) systems, allowing for a seamless transition between carbureted and fuel-injected performance. This versatility makes it an excellent choice for hot rods and custom builds, as it can be easily adapted to various engine configurations and tuning requirements.

This carburetor comes with a number of factory-installed options, including a 3/8-inch NPT vacuum port, a 1/8-inch NPT fuel pressure tap, and a 3/4-inch NPT fuel inlet. Its base plate and linkage are also adjustable, enabling users to fine-tune the carburetor settings for optimal engine performance.

The Holley R6919 4-barrel H4-4160 600 CFM Carburetor is constructed from high-quality materials, ensuring durability and longevity. Its brass body is resistant to corrosion, while its hard-anodized aluminum components provide a smooth, polished finish. The carburetor's gaskets are made of a high-temperature, nitrile rubber material, ensuring a tight seal and consistent fuel delivery.

In summary, the Holley R6919 4-barrel H4-4160 600 CFM Carburetor is a versatile, high-performance component that caters to the unique fuel delivery requirements of classic and muscle cars. Its advanced features, exceptional power output, and compatibility with EFI systems make it an essential upgrade for enthusiasts seeking to optimize their engine's performance.

The Holley R6919 4-barrel H4-4160 600 CFM carburetor is a popular choice among automotive enthusiasts for its high performance and versatility. Here are some pros and cons of buying this carburetor to help you make an informed decision:

1. High Air Flow: The Holley R6919 carburetor delivers an impressive 600 CFM (cubic feet per minute) airflow, making it suitable for high-performance applications.

2. Versatile: This carburetor comes with various options, including vacuum secondary, power valve, and automatic choke, making it a versatile choice for different engine setups.

3. Easy-to-Tune: The Holley R6919 carburetor features a simple design that is easy to tune, allowing you to fine-tune the fuel mixture for optimal engine performance.

4. Durable: This carburetor is built to last, with high-quality materials and a robust design that can withstand the rigors of high-performance applications.

5. Wide Compatibility: The Holley R6919 carburetor is compatible with a wide range of engines, making it a popular choice for various automotive applications.

1. Complex Installation: Installing the Holley R6919 carburetor can be a complex process, requiring extensive knowledge of carburetion and engine tuning.

2. Expensive: Compared to some other carburetors, the Holley R6919 is on the expensive side, which may be a deterrent for some buyers.

3. Fuel Consumption: Due to its high performance and airflow, the Holley R6919 carburetor may consume more fuel than some other carburetors, leading to higher operating costs.

The Holley R6919 4-barrel H4-4160 600 CFM carburetor is an excellent choice for high-performance automotive applications. Its high airflow, versatility, and ease of tuning make it a popular choice among enthusiasts. However, its complex installation and higher cost may be a deterrent for some buyers.

If you are looking for a high-performance carburetor with a simple design and easy installation, the Holley R6919 carburetor may not be the best choice for you. However, if you are willing to invest the time and resources into its installation and tuning, you will be rewarded with excellent engine performance and versatility. Overall, the Holley R6919 carburetor is a worthwhile investment for automotive enthusiasts who demand the best from their engines.

Details:

SHIPPING PRICE BASED ON LOWER 48 USA ONLY. USED 4 BARREL HOLLEY CARBURETOR. Warranty Information. PART NUMBER: LIST-6919.

part #: r6919 prices

• $69.99-$100.00

specifications carbcoon:

• for models: 600
• brand: Holley
• mpn: R6919
• location: 2430
• type: Carburetor
• manufacturer warranty: No
• oe/oem part number: List-6919 Date 1691

shipping carbcoon:

• transit: 4-8 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

general carbcoon:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

offer carbcoon:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: November 10, 2025
• sold: 0

payments carbcoon:

• credit card: Discover
• other
• wallet: Paypal

returns carbcoon:

• policy: No Returns

seller carbcoon:

• city: Santa Ana, California
• # reviews: 32375
• rating: 99.4%

Holley R6919 Is Similar To:

• Holley 4557 Ls6 L78 396 454 Carburetor 3967477-gg 1970 Chevelle Camaro Nova (37.3% similar) She was removed off of a running BBC motor but has been sitting for few months. It has not been tested and could possibly need work, labor, other parts/materials before use. May be shipped via ups, USPS or FedEx. The base plate was replaced. Selling an oem Holley list 4557 carburetor with...(May 17th, 2024)
• Holley 10741 Teapot 4000 4-barrel Carburetor 1074-1 Core 1955 Ford Thunderbird 292 V-8 (43.5% similar) Ford part number EYCK-9510-T. Holley teapot 4000 4-BARREL carburetor, list number 1074-1. Please verify part number and pictures match your application. Linkage moves free. See pics for condition. Carb core appears to be mostly complete. Core for rebuilding or parts...(May 17th, 2024)
• Holley 1920 Vintage Glass Bowl Carburetor Hot Rod Gasser Carb Core Rebuild (43% similar) Good condition all linkage moves as it should great for rebuild...(May 17th, 2024)
• Holley 06425c Two Barrel 650cfm Carburetor 6425 Imca Cheater Outlaw Racing Core (48.1% similar) Rare Holley two barrel carburetor, list number 6425 - carb is together with choke removed but horn intact metering block also in very nice physical condition, all linkage moves freely kick down arm as well good overall core condition has been sitting fryers it should base and bores look...(May 17th, 2024)
• Holley Ecz-9510-m Teapot 4000 4-barrel Carburetor 1161-2 Carb 1956 Ford Thunderbird 312 V-8 (41% similar) Carb core appears to be mostly complete. Core for rebuilding or parts. Holley teapot 4000 4-BARREL carburetor, list number 1161-2. Please verify part number and pictures match your application. See pics for condition. Ford part number CZ-9510-M. Linkage moves free...(May 18th, 2024)
• Holley R3310-1 Carburetor List-3310-1 780cfm H4-4150 4bbl Carb Ford Chevy Bop Mopar (38% similar) Used Holley 780 cfm 4BBL carburetor. Being sold for parts, restoration, core, rebuild. Looks to be complete, no cracks, being sold as/is. LIST-3310-1, date, 0653...(May 18th, 2024)
• Holley List-4056 1968 Rare Automatic Corvette Tri Power Carbs 821 Feb Show Restored (26.6% similar) Part #: Holley LIST-4056 for sale...(May 19th, 2024)
• Holley 1850-3 Carburetor 4 Barrel 600 Cfm Vac Secondary Nice Rebuildable Core (32.9% similar) Many of the carbs have been rebuilt and were sitting in plastic bags, but I no history on what was done to them. It is missing a part of the electric choke. Very nice and clean vintage. Spectre fuel system accessory carburetor. The rest of it looks complete. 600 cfm vac...(May 19th, 2024)
• Holley 4360 Economaster 450 Cfm Carburetor 7454 Quadrajet Replacement Chevrolet (45.5% similar) List number is 7454. For sale is one 1 used Holley 4360 series 450 cfm spread bore carburetor. Verify it will fit your application prior to purchasing. Please look closely at all the pictures for condition and details. The carb is in poor shape and for parts only...(May 19th, 2024)
• Holley List-7001 4165 Spreadbore Carburetor 650cfm Core Or Parts (45.4% similar) This model is a spread bore design double pumper with two accelerator pumps. You are buying on a Holley model 4165 four-barrel carburetor, stamped p/n # LIST-7001, date code 1610, rated at 650 cfm ...(May 19th, 2024)
• Holley 4779 4150 4779 750cfm Competition Drag Racing Double Pumper Carburetor (34.2% similar) Holley 4150/4779/750C fm, competition drag racing double pumper carburetor. Is totally rebuilt, is in like new condition, and ready to install. This is an actual photo of the carb...(May 19th, 2024)