Holley

Holley 4150 Street Avenger 770 CFM Aluminum 4-Barrel Carburetor - Electric Choke

Holley 4150 Street Avenger 770 CFM Aluminum 4-Barrel Carburetor - Electric Choke
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Holley 4150 Street Avenger 770 CFM Aluminum 4-Barrel Carburetor - Electric Choke
Holley

Holley 4150 Street Avenger 770 CFM Aluminum 4-Barrel Carburetor - Electric Choke

SKU: BBVL_0-83770
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About Holley Holley is the legendary American carburetor and fuel-injection ...Read More

Price:
$628.95
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

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Optimize Your Street Machine with the Holley 770 CFM Street Avenger Carburetor

Elevate your daily driver or weekend cruiser's performance with the Holley 4150 Street Avenger 770 CFM Aluminum Carburetor. This 4-barrel, square bore carburetor is engineered for exceptional street performance, offering a perfect blend of power, drivability, and fuel efficiency. Its advanced features ensure smooth operation from idle to wide-open throttle, making it an ideal upgrade for a wide range of V8 engines.

Street-Proven Performance & Features:

  • Versatile 770 CFM Flow: Provides excellent performance for a broad spectrum of street engines, balancing power and everyday drivability.
  • Lightweight Aluminum Construction: Reduces weight and enhances heat dissipation for consistent, reliable performance.
  • Model 4150 Street Avenger Design: Specifically tuned for street applications, offering easy installation and hassle-free operation.
  • Electric Choke: Ensures quick, reliable cold starts in all weather conditions, enhancing daily drivability.
  • Vacuum Secondaries: Delivers smooth, progressive power delivery, ideal for street driving and improved fuel economy.
  • Dual Inlet Fuel Bowls: Maintains a stable fuel supply under varying driving conditions, preventing fuel starvation.

Designed for the Modern Street Enthusiast

The Holley 0-83770 Street Avenger carburetor features a sleek tumble polished finish, adding a touch of class to your engine bay. Its square bore mounting pattern ensures compatibility with most common performance intake manifolds. With its user-friendly design and robust construction, this carburetor is a popular choice for those seeking a significant performance boost without sacrificing street manners. Enjoy improved throttle response, increased horsepower, and a more enjoyable driving experience.

Specifications:

  • CFM: 770
  • Barrel Count: 4
  • Choke: Electric
  • Secondary Type: Vacuum
  • Bore Type: Square Bore
  • Material: Aluminum
  • Finish: Tumble Polished
  • MPN: 0-83770

Discover the perfect balance of power and streetability with this Holley Street Avenger carburetor, available at GGCRACING.COM.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

Watch in action

Optimize Your Street Machine with the Holley 770 CFM Street Avenger Carburetor

Elevate your daily driver or weekend cruiser's performance with the Holley 4150 Street Avenger 770 CFM Aluminum Carburetor. This 4-barrel, square bore carburetor is engineered for exceptional street performance, offering a perfect blend of power, drivability, and fuel efficiency. Its advanced features ensure smooth operation from idle to wide-open throttle, making it an ideal upgrade for a wide range of V8 engines.

Street-Proven Performance & Features:

  • Versatile 770 CFM Flow: Provides excellent performance for a broad spectrum of street engines, balancing power and everyday drivability.
  • Lightweight Aluminum Construction: Reduces weight and enhances heat dissipation for consistent, reliable performance.
  • Model 4150 Street Avenger Design: Specifically tuned for street applications, offering easy installation and hassle-free operation.
  • Electric Choke: Ensures quick, reliable cold starts in all weather conditions, enhancing daily drivability.
  • Vacuum Secondaries: Delivers smooth, progressive power delivery, ideal for street driving and improved fuel economy.
  • Dual Inlet Fuel Bowls: Maintains a stable fuel supply under varying driving conditions, preventing fuel starvation.

Designed for the Modern Street Enthusiast

The Holley 0-83770 Street Avenger carburetor features a sleek tumble polished finish, adding a touch of class to your engine bay. Its square bore mounting pattern ensures compatibility with most common performance intake manifolds. With its user-friendly design and robust construction, this carburetor is a popular choice for those seeking a significant performance boost without sacrificing street manners. Enjoy improved throttle response, increased horsepower, and a more enjoyable driving experience.

Specifications:

  • CFM: 770
  • Barrel Count: 4
  • Choke: Electric
  • Secondary Type: Vacuum
  • Bore Type: Square Bore
  • Material: Aluminum
  • Finish: Tumble Polished
  • MPN: 0-83770

Discover the perfect balance of power and streetability with this Holley Street Avenger carburetor, available at GGCRACING.COM.

Product Details

Product Description

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

Watch in action

Optimize Your Street Machine with the Holley 770 CFM Street Avenger Carburetor

Elevate your daily driver or weekend cruiser's performance with the Holley 4150 Street Avenger 770 CFM Aluminum Carburetor. This 4-barrel, square bore carburetor is engineered for exceptional street performance, offering a perfect blend of power, drivability, and fuel efficiency. Its advanced features ensure smooth operation from idle to wide-open throttle, making it an ideal upgrade for a wide range of V8 engines.

Street-Proven Performance & Features:

  • Versatile 770 CFM Flow: Provides excellent performance for a broad spectrum of street engines, balancing power and everyday drivability.
  • Lightweight Aluminum Construction: Reduces weight and enhances heat dissipation for consistent, reliable performance.
  • Model 4150 Street Avenger Design: Specifically tuned for street applications, offering easy installation and hassle-free operation.
  • Electric Choke: Ensures quick, reliable cold starts in all weather conditions, enhancing daily drivability.
  • Vacuum Secondaries: Delivers smooth, progressive power delivery, ideal for street driving and improved fuel economy.
  • Dual Inlet Fuel Bowls: Maintains a stable fuel supply under varying driving conditions, preventing fuel starvation.

Designed for the Modern Street Enthusiast

The Holley 0-83770 Street Avenger carburetor features a sleek tumble polished finish, adding a touch of class to your engine bay. Its square bore mounting pattern ensures compatibility with most common performance intake manifolds. With its user-friendly design and robust construction, this carburetor is a popular choice for those seeking a significant performance boost without sacrificing street manners. Enjoy improved throttle response, increased horsepower, and a more enjoyable driving experience.

Specifications:

  • CFM: 770
  • Barrel Count: 4
  • Choke: Electric
  • Secondary Type: Vacuum
  • Bore Type: Square Bore
  • Material: Aluminum
  • Finish: Tumble Polished
  • MPN: 0-83770

Discover the perfect balance of power and streetability with this Holley Street Avenger carburetor, available at GGCRACING.COM.

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