HOLLEY PERFORMANCE 0-86770BL Ultra Carburetor Billet 090127664742

( Brand: Holley Performance ), ( Manufacturer Part Number: 0-86770BL ), ( Items Included: Gasket ), ( UPC: 090127664742 ), ( Material: Aluminum ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes )

Review HOLLEY PERFORMANCE Like New Ultra Carburetor Blue Billet fits STREET AVENGER

The Holley Performance 0-86770BL Ultra Street Avenger Carburetor is a high-performance fuel delivery system designed for street rods and custom applications. This unique carburetor is engineered to deliver both powerful and efficient fuel delivery for enhanced acceleration and improved engine response.

The Ultra Street Avenger Carburetor features a billet aluminum construction, giving it a sleek and durable design. This construction not only provides a striking appearance but also offers improved cooling capabilities when compared to traditional cast aluminum carburetors. The body is also CNC-machined for precision fitment and perfect finish.

The carburetor includes an electronic choke system, ensuring easy starting in all weather conditions. The Accu-Matic bowling-ball style secondary float bowls help maintain a constant fuel level, resulting in smooth idling and improved fuel economy. Additionally, the carburetor comes with Holley's Electric Choke, a high-performance, no-cable electric choke system offering quicker, more consistent engine starts.

The Holley Ultra Street Avenger Carburetor is equipped with a 650 cfm double pumper inches venturi providing excellent fuel delivery for up to 550 HP engines. The automatic trans cooler sampling port allows easy external cooling in hot applications for extended engine life.

Featuring a high-performance hollow-bodied throttle shaft, this carburetor delivers quick response during acceleration, giving your car a more responsive and exciting feel on the road. Additionally, a power valve is included in the design to increase the fuel flow for better performance under heavy loads.

For smooth engine tuning, the Ultra Street Avenger Carburetor includes multiple adjustments points, including the primary and secondary metering rods, power valve, and the vacuum secondary. This versatility offers the ability to fine-tune the fuel mixture, ensuring optimal engine performance under various driving conditions.

Moreover, the carburetor boasts a progressive linkage for smooth throttle response and improved idling. The billet accelerator pump and fuel bowl gaskets ensure a perfect seal for hassle-free operation and improved fuel economy. The Ultra Street Avenger Carburetor is designed to work seamlessly with various fuel systems, including electric or mechanical fuel pumps.

In summary, the Holley Performance 0-86770BL Ultra Street Avenger Carburetor is a high-performance fuel delivery system designed for street rod and custom applications. With features like a billet aluminum construction, electronic choke system, automatic trans cooler sampling port, multiple adjustments points, and a versatile design, this carburetor offers both power and efficiency, resulting in a better driving experience.

Holley Performance 0-86770BL Ultra Street Avenger Billet Carburetor: Pros and Cons

The Holley Performance 0-86770BL Ultra Street Avenger Billet Carburetor is a popular choice for automotive enthusiasts looking to upgrade their fuel delivery system. This carburetor offers several advantages over stock units, but it also comes with some potential drawbacks. Here are the pros and cons of investing in this carburetor.

1. Performance improvement: Holley's Ultra Street Avenger carburetor is specifically designed to deliver excellent fuel efficiency and performance. Its circular design and high-performance internal components enable better atomization and air/fuel ratio control, allowing for increased horsepower and torque.

2. Customization options: This carburetor offers a wide range of customization options to cater to various engine sizes and tuning needs. Holley offers various base circle sizes and a selection of optional accessories, such as air gaps and jet kits.

3. Premium construction: The billet aluminum construction of the Ultra Street Avenger carburetor ensures durability and a sleek appearance. Its CNC-machined components provide excellent accuracy and precision and are also resistant to corrosion.

4. Patented features: The carburetor includes several innovative features, such as spraybar technology, which distributes fuel evenly across the bore for better atomization. Its integrated Accu-Mixture system ensures accurate idle and cruising fuel delivery, while the Snapshot tuning ports allow for easy adjustments and troubleshooting.

5. Versatility: The Ultra Street Avenger carburetor is suitable for various applications, including street rods, muscle cars, hot rods, and custom trucks. It can be utilized in both fuel-injected and carbureted engines.

1. Installation complexity: Installing and tuning a Holley Performance Ultra Street Avenger carburetor requires a significant investment of time and technical expertise. It can be a challenging process for the uninitiated, and it may take some trial and error to get the carburetor set up correctly for optimal performance.

2. Cost: This high-performance carburetor comes with a higher price tag compared to stock or off-the-shelf units due to its advanced features and premium construction. It may not be affordable for all automotive enthusiasts.

3. Lack of electronic assistance: While the carburetor offers many advanced features, it does not include electronic fuel injection. This can result in less precise fuel delivery compared to modern systems, particularly under variable load conditions.

The Holley Performance 0-86770BL Ultra Street Avenger Billet Carburetor is an excellent choice for individuals seeking improved performance, durability, and customization options for their automotive project. Its premium construction and innovative features set it apart from stock carburetors, ultimately offering superior fuel delivery and engine response. However, it may require significant time, effort, and financial investment for installation and tuning. If you are willing to put in the time and resources, this carburetor can significantly enhance the performance and appearance of your vehicle.

If you are considering investing in the Holley Performance 0-86770BL Ultra Street Avenger Billet Carburetor, make sure to weigh the pros and cons carefully. Consider your level of technical expertise, budget, and desired performance improvements. This carburetor can offer unparalleled results for the right individual but may not be the most accessible option for those with less experience or resources. It is advised to consult with a professional technician or engine builder for installation and tuning recommendations.

Details:

Built in, clear fuel level sight glass for easy, no mess adjustments. ULTRA cool - Blue anodized billet aluminum metering block sand base plate. This Holley Performance carburetor is LIKE NEW in great working condition and a choice for anyone looking to improve their cars fuel system. They weigh in at approximately 5 lbs less than a comparable zinc carburetor.

Vacuum Ports. Supercharged Application. The blue billet design adds a touch of to your vehicle. Ultra Street Avengers feature an optimized Street calibration that works-out-of-the-box.

Factory preset electric choke for easy startups. ULTRA strong Billet metering blocks base plates. Compatible with GM, Chrysler, and Ford A/T kick down linkage.

Ultra Street Avengers feature the same optimized Street calibration as zinc versions so you know they will run great on your vehicle. It is a 4 barrel and suitable for use with variety of engines. An electric choke and square bore mounting flange are easy to install provide reliable Performance. Features: Shiny with blue anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing.

ULTRA fast - High-Performance fuel curves. Emission Code. The manufacturer part number is 0-86770BL, made in the USA. Billet Color.

Quick Change vacuum housing cap allows you to tune for Performance or fuel economy springs included. Carburetor Use. Primary Pump Nozzle Size. Throttle Bore.

ULTRA easy - Built in sight window for simple float adjustments. The Ultra Street Avenger carburetors feature all aluminum construction and are equipped with metering blocks a base plate made from6061-T6 billet.

part #: 086770bl prices

• $565.00-$921.95

specifications carbcoon:

• for models: Street, Avenger
• brand: Holley Performance
• mpn: 0-86770bl
• items included: Gasket
• upc: 090127664742
• material: Aluminum
• choke type: Electric
• type: Carburetor
• mounting flange type: Square Bore
• country/region of manufacture: United States
• performance part: Yes

shipping carbcoon:

• type: Fixed
• transit: 4-11 Days
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard
• carrier: USPS

offer carbcoon:

• best offers: True
• availability: In Stock
• started: November 18, 2024
• options: Ship-to-home
• quantity: 1
• sold: 0

payments carbcoon:

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

general carbcoon:

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

seller carbcoon:

• city: Chandler, Arizona
• # reviews: 481
• rating: 100.0%

returns carbcoon:

• policy: No Returns

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