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  3. HOLLEY 4055-1

HOLLEY 4055-1 Power Carbs Ago 427/435

fits model: 427, Corvette. year: 1969.

4055-1 Holley 1969 Corvette Tri Power Carbs Rebuilt Years Ago Never Installed 427/435

( Brand: Holley ), ( Manufacturer Part Number: 4055-1 ), ( Non-domestic Product: No ), ( Surface Finish: Dichromate ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review HOLLEY Tri Power Carbs Rebuilt Years Ago Never Installed 427/435 fits CORVETTE 427 1969

The Holley 4055-1 1969 Corvette Power Carburetor is a high-performance upgrade for your 1969 Chevrolet Corvette equipped with a 427 or 435 cubic inch engine. This carburetor is a direct replacement for the original 1969 Corvette carburetor and is designed to deliver improved performance, reliability, and fuel efficiency.

The Holley 4055-1 carburetor features a 4-barrel, double-pumper design with a 750 CFM (cubic feet per minute) rating. This high flow rate allows for increased horsepower and torque, making your Corvette more powerful and responsive. The carburetor is equipped with a secondary accelerator pump, which provides additional fuel during hard acceleration, ensuring smooth and consistent power delivery.

One of the standout features of the Holley 4055-1 carburetor is its vacuum secondary system. This system uses vacuum to activate the secondary accelerator pump, which eliminates the need for a mechanical linkage. This results in a more reliable and precise fuel delivery, as well as easier tuning and adjustment.

The carburetor is also equipped with a mechanical fuel pump, which is designed to handle up to 20 PSI (pounds per square inch) of fuel pressure. This ensures that the carburetor receives a consistent fuel supply, even under high engine load conditions. The fuel pump is also adjustable, allowing you to fine-tune the fuel flow to optimize performance.

The Holley 4055-1 carburetor features a high-quality aluminum construction, with a polished finish. This not only looks great, but also helps to keep the carburetor lightweight and durable. The carburetor is also equipped with a high-quality nitride-coated shaft, which reduces friction and wear, ensuring long-term reliability.

Installation of the Holley 4055-1 carburetor is relatively straightforward, with all necessary mounting hardware included. The carburetor is also equipped with a vacuum port, which can be used to connect a vacuum advance system, if desired.

In conclusion, the Holley 4055-1 1969 Corvette Power Carburetor is a high-performance upgrade for your 1969 Chevrolet Corvette. With its 4-barrel, double-pumper design, vacuum secondary system, and mechanical fuel pump, this carburetor delivers improved performance, reliability, and fuel efficiency. The carburetor's high-quality construction and adjustability also make it easy to install and tune, making it a great choice for any Corvette enthusiast looking to upgrade their carburetor.

Pros of buying Holley 4055-1 1969 Corvette Power Carbs for a 427/435 engine:

1. Reputation: Holley is a well-known and reputable brand in the automotive industry, known for producing high-quality carburetors.

2. Fitment: The Holley 4055-1 is specifically designed for 1969 Corvettes with 427/435 engines, ensuring a precise fit.

3. Performance: Holley carburetors are known for their ability to deliver consistent and reliable performance, especially in high-performance applications.

4. Adjustability: The Holley 4055-1 offers a high degree of adjustability, allowing you to fine-tune the carburetor to meet the specific needs of your engine.

5. Availability of Parts: Holley is a well-established brand, and parts for their carburetors are easily available, making repairs and maintenance straightforward.

Cons of buying Holley 4055-1 1969 Corvette Power Carbs for a 427/435 engine:

1. Cost: Holley carburetors are generally more expensive than some other brands, and the Holley 4055-1 is no exception.

2. Complexity: Holley carburetors can be more complex to install and tune than some other types of carburetors, especially for those with little or no experience.

3. Maintenance: Carburetors in general require regular maintenance to ensure optimal performance, and Holley carburetors are no exception.

4. Fuel Efficiency: Carburetors can sometimes be less fuel-efficient than fuel injection systems, which can be a consideration for some drivers.

Conclusion:

If you're looking for a high-quality, reliable, and adjustable carburetor for your 1969 Corvette with a 427/435 engine, the Holley 4055-1 is a great option. However, the higher cost and potential complexity of installation and tuning should be considered. If you're looking for a more budget-friendly option or are less experienced with carburetors, you may want to explore other options.

Recommendation:

If you're willing to invest in a high-quality carburetor and are comfortable with the potential complexity of installation and tuning, the Holley 4055-1 is a great choice for your 1969 Corvette. If you're looking for a more budget-friendly option or want a carburetor that's easier to install and tune, you may want to consider other brands or models.

Details:

3902353 EU 3659 DATED 2541, 3940929EV 4055-1 2362, 992. This is a set of 68 69 Corvette Holley TRIPOWER carbs that were rebuilt over 5 years ago never installed.

part #: 40551 prices

  • $465.00-$2175.00

specifications carbcoon:

  • for models: 427, Corvette
  • for years: 1969
  • brand: Holley
  • mpn: 4055-1
  • non-domestic product: No
  • surface finish: Dichromate
  • country/region of manufacture: United States
  • vintage part: Yes

offer carbcoon:

  • options: Ship-to-home
  • sold: 0
  • started: August 18, 2024
  • availability: In Stock
  • quantity: 1

payments carbcoon:

  • credit card: Mastercard
  • other
  • money order
  • wallet: Apple-pay

general carbcoon:

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

seller carbcoon:

  • city: Chino Hills, California
  • rating: 99.0%
  • # reviews: 1621

shipping carbcoon:

  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground or FedEx Home Delivery
  • cost: $39.95
  • transit: 5-9 Days
  • type: Fixed

returns carbcoon:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for models: 427, corvette, for years: 1969, non-domestic product: no, surface finish: dichromate, country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 1622965310537503,

Holley 4055-1 Is Similar To:

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5 offers $465.00–$2175.00 USD
  • Offer #1: $1399.99 price + $30.00 shipping estimate = $1429.99* total. the center carb is missing the choke parts on the side. This is for only 2 carbs one center carb( 3940929-EV date 981) and one outside carbs (3902353-EU 3659 date 981) both are date code correct for 1969.+$30.00 shipping
  • Offer #2: $2175.00 price + $23.61 shipping estimate = $2198.61* total. There is an alternative Setup with a matching , Dated 832 for use with the 4 speed 427/400 or 435. 1968 CORVETTE 427/400 RARE AUTO TRANS 3 X 2 MATCHING DATE CODE (833).+$23.61 shipping
  • Offer #3: $465.00 price + $12.86 shipping estimate = $477.86* total. It's a center carb for a 1967-1969 Corvette Tri Power setup. This is a functional carburetor, but since it's off, a rebuild would probably be a good idea.+$12.86 shipping
  • Offer #4: $999.99 price + $30.00 shipping estimate = $1029.99* total. the carb moves freely and will need to be open cleaned and rebuilt. The carb is missing all the choke parts.+$30.00 shipping
  • Offer #5: $4495.00 price + $0.00 shipping estimate = $4495.00* total. These carbs were not all dinged up or chipped, they started our process as very nice carbs.FREE SHIPPING

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