HOLLEY 0-80570 Cfm Carb 3/16 5/8 4-BARREL V8

( Brand: Holley ), ( Manufacturer Part Number: 0-80570 ), ( Casting Number: 12r11520-1b ), ( Items Included: Holley 0-80570 Street Avenger Aftermarket Carb ), ( Material: Alloy, Aluminum, Brass, Stainless Steel, Zinc Alloy ), ( Vintage Part: Yes ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Ipn: 5 3/16 5 5/8 ), ( Mounting Flange Type: Square Bore ), ( Features: Down Draft, Multistage, Progressive Linkage ), ( Country/region Of Manufacture: United States )

Review HOLLEY 3/16 5/8 Cfm 4-barrel Carb V8 Chevy Ford Mopar Sbc Bbc fits STREET AVENGER 570

Introducing the Holley 3/16 5/8 0-80570 Street Avenger 570 CFM 4-Barrel Carburetor, a high-performance solution for your V8 powered Chevy, Ford, or Mopar BB (Boss Big Block) engine. This carburetor is part of Holley's Street Avenger line, which is known for its robust design and ease of tuning, making it an excellent choice for both street and strip applications.

The 570 CFM 4-barrel carburetor features a proven design with a 750 CFM base and 150 CFM secondary venturis. The 0-80570 model comes with a Holley 1150 Dominator Intake Manifold and includes Holley's Advanced Air Mass Sensor (AAMS), which delivers precise fuel control for optimal engine performance. The carburetor also includes a removable accelerator pump for easy tuning and an electric choke.

The Holley 570 CFM Street Avenger carburetor is designed with a high-flowing metering block and large bore throttle shafts for smooth and responsive power delivery. The carburetor's secondary venturis are also designed to provide excellent vacuum sensitivity, ensuring ideal idle quality and stable vacuum for power brakes and power steering.

The 4-barrel carburetor is constructed from high-quality aluminum and features a polished finish, adding both style and durability to your engine bay. The carburetor also includes Holley's proprietary vacuum secondaries, which provide excellent power and torque throughout the RPM range.

Installation of the Holley 570 CFM Street Avenger carburetor is made easy with Holley's comprehensive installation manual, which includes detailed instructions and diagrams. The carburetor also comes with all necessary hardware for installation, ensuring a hassle-free experience.

In summary, the Holley 3/16 5/8 0-80570 Street Avenger 570 CFM 4-Barrel Carburetor is a high-performance, easy-to-tune solution for your V8 powered Chevy, Ford, or Mopar BB engine. With its robust design, precise fuel control, and smooth power delivery, this carburetor is an excellent choice for both street and strip applications.

The Holley 3/16 5/8 0-80570 Street Avenger 570 CFM 4-barrel carburetor is a popular choice for V8 engines in Chevrolet, Ford, and Mopar BB (Big Block) applications. Here are some pros and cons that might help you make an informed decision about purchasing this carburetor.

1. High Flow Rate: The 570 CFM flow rate makes this carburetor suitable for high-performance applications, providing sufficient fuel mixture for larger engines.

2. Easy-to-Tune: Holley carburetors are known for their ease of tuning, and this model is no exception. It comes with a built-in accelerator pump and power valve, making it easier to achieve optimal air/fuel mixtures.

3. Durable Construction: The carburetor body is made from aluminum, making it lightweight yet durable. The diaphragm-style throttle shafts are also designed for long-lasting performance.

4. Wide Compatibility: This carburetor fits a wide range of V8 engines from Chevrolet, Ford, and Mopar BB applications, making it a versatile choice for car restorations or custom builds.

1. Complex Installation: Installing a carburetor like the Holley 3/16 5/8 0-80570 may require some expertise, especially if you're not familiar with the specific engine and application.

2. Cost: This carburetor is priced higher than some other options on the market, which might be a concern for those on a tight budget.

3. Fuel Economy: Carburetors, in general, are less fuel-efficient compared to modern fuel injection systems. This might be a concern for those who prioritize fuel economy over performance.

The Holley 3/16 5/8 0-80570 Street Avenger 570 CFM 4-barrel carburetor offers excellent flow rates, ease of tuning, and durability, making it an excellent choice for high-performance V8 applications in Chevrolet, Ford, and Mopar BB platforms. However, its complex installation process and higher cost compared to some alternatives might be a deterrent for some buyers.

If you're looking for a high-performance carburetor for your V8 engine in a Chevrolet, Ford, or Mopar BB application, the Holley 3/16 5/8 0-80570 Street Avenger 570 CFM 4-barrel carburetor is a solid choice. However, ensure you have the necessary expertise and resources to install it correctly, and be prepared for the higher cost compared to some alternatives. If you're on a tight budget or prioritize fuel economy over performance, you might want to consider other options.

Details:

If it has a spread bore Finish: Vibratory polished for a sleek appearance. Quick Change vacuum housing cap allows you to tune for performance or fuel economy springs included. Optimized Street calibration that works-out-of-the-box.

Throttle Shafts: Stainless Steel for durability and resistance to wear. Throttle Plate/Base plate: Aluminum or Zinc Die-Cast varies by model, typically aluminum for weight reduction. Fasteners Bolts Screws: Stainless Steel or Zinc-Plated to prevent rusting. All components move freely, with no visible cracks, leaks, or damage.

Float: Brass or Notarial Plastic Foam Composite, depending on the model and application. It features a square bore flange bolt pattern, making it suitable replacement for Holley, Outbreak, Carter AFB, and Auto lite carburetors with 5 3/16 x 5/8 pattern. Choke: Factory preset electric choke for easy startups. Its ready to be installed and deliver enhanced performance your vehicle.

Metering Blocks: Aluminum lightweight and resists corrosion. For sale is a Holley 0-80570 Street Avenger 570 cfm 4-Barrel Carburetor, ideal for enhancing the performance of your V8 engine. Performance Tuning: Adjustments to jetting, idle mixture, and timing may be necessary optimize performance for your specific engine setup. Fuel Bowls: Aluminum often chromed-treated for corrosion resistance.

Hood Clearance: Aftermarket carburetors may have different dimensions; verify sufficient hood clearance to accommodate the carburetor. 570 cfm - 4150 Vacuum Secondaries Shiny Gasoline Vibratory polished for good looks. Since this is lightly used very low use, I'm pricing at $450. Dodge/Plymouth: Challenger, Charger, Barracuda.

Ford: Mustang, Fair lane, F-Series Trucks. Its square bore flange makes it compatible with most intake manifolds. Key Features: model: Street Avenger. Refer to the provided photos for detailed views of carburetors condition and identifying numbers.

Important Considerations: Intake Manifold: Ensure your vehicle has a square bore intake manifold. Transmission Linkage: Compatible with GM, Chrysler, and Ford automatic transmission kick down linkages. Secondary Diaphragm Spring: Silver. Choke Housing: Plastic Polymer Composite or Aluminum, depending on the model.

specifications carbcoon:

• for models: 570, Street, Avenger
• for makes: Chevy, Ford, Mopar
• brand: Holley
• mpn: 0-80570
• casting number: 12r11520-1b
• items included: Holley 0-80570 Street Avenger Aftermarket Carb
• material: Alloy, Aluminum, Brass, Stainless Steel, Zinc Alloy
• vintage part: Yes
• choke type: Electric
• type: Carburetor
• ipn: 5 3/16 5 5/8
• mounting flange type: Square Bore
• features: Down Draft, Multistage, Progressive Linkage
• country/region of manufacture: United States

returns carbcoon:

• policy: No Returns

payments carbcoon:

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

offer carbcoon:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: May 24, 2025
• availability: In Stock

shipping carbcoon:

• transit: 5-10 Days
• cost: $0.00
• service: USPS Ground Advantage, FedEx 2Day, UPS Next Day Air Saver
• carrier: USPS, FedEx, UPS
• type: Calculated
• class: Standard, Expedited, One-day

seller carbcoon:

• city: Concord, North Carolina
• # reviews: 509
• rating: 100.0%

general carbcoon:

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

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