Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum
Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum
HOLLEY

Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum

Part # 0-80670 SKU HLY0-80670

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$711.99
In stock, ships from a US warehouse
SKU: HLY0-80670
UPC: 090127539101
Width: 11.00 (in)
Height: 13.00 (in)
Depth: 8.00 (in)
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Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Cfm
670
Accelerator pump
Dual
Barrel count
4
Primary jets
65
Fuel line kit
Included
Mounting flange
Square Bore
Power valve size
6.5
Secondary jets
72
Pump nozzle (primary)
0.031 in
Seat size
0.097 in
Supercharger calibration
No
Material
Aluminum
Choke type
Electric
Secondary style
Vacuum
Type
Carburetor
Mounting flange type
Square Bore
Ford kickdown
Yes
Fuel inlets
Dual (9-5/16 in spacing)
Model
4150 Street Avenger

Description

Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum

The Holley 0-80670 Street Avenger Carburetor is engineered for performance enthusiasts and designed to optimize engine efficiency while maximizing power output. This 4-barrel carburetor features an impressive 670 cubic feet per minute (CFM) airflow capacity, ensuring that high-performance engines receive the necessary fuel-air mixture for optimal combustion. Constructed from lightweight aluminum, the carburetor is both durable and resistant to corrosion, making it an ideal choice for street and performance applications alike.

One of the standout features of the Street Avenger series is its user-friendly design that offers straightforward installation, making it accessible even for those new to automotive modifications. The carburetor includes a bolt-on design that fits most commonly used intake manifolds, allowing for easy upgrades without extensive modifications. Its innovative design includes adjustable accelerator pumps and a unique dual-chamber fuel bowl setup that ensures consistent fuel delivery under various driving conditions, from street cruising to competitive racing.

FITMENT: This carburetor is compatible with a variety of engine setups typical in performance street cars and hot rods, making it suitable for many classic and modern builds. Whether you’re enhancing an older V8 engine or upgrading a newer powertrain, the Holley 0-80670 is designed to meet varied fuel demands while promoting improved throttle response.

Key Features & Benefits

  • 670 CFM airflow capacity, suitable for a range of engine sizes.
  • Lightweight aluminum construction for better heat dissipation and weight savings.
  • User-friendly bolt-on installation for hassle-free upgrades.
  • Adjustable accelerator pumps for enhanced fuel delivery and throttle response.
  • Dual-chamber fuel bowl design minimizes fuel slosh and ensures stable performance.
  • Optimized for street performance, providing a balance of power and drivability.

Specifications
Identification
BrandHOLLEY
Part number0-80670
SKUHLY0-80670
UPC090127539101
Dimensions and weight
Dimensions (W × H × D)11.00 × 13.00 × 8.00 in
Material and finish
FinishTumble Polished / Natural
MaterialAluminum
Series and warranty
Details
IncludesCarburetor, Fuel Line Kit
Cfm670
Accelerator pumpDual
Barrel count4
Primary jets65
Fuel line kitIncluded
Mounting flangeSquare Bore
Power valve size6.5
Secondary jets72
Pump nozzle (primary)0.031 in
Seat size0.097 in
Supercharger calibrationNo
Choke typeElectric
Secondary styleVacuum
TypeCarburetor
Mounting flange typeSquare Bore
Ford kickdownYes
Fuel inletsDual (9-5/16 in spacing)
Model4150 Street Avenger

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum
Holley 0-80670 Street Avenger 4150 Carburetor 4-Barrel 670 CFM Aluminum
$711.99
In stock · free shipping

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