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Holley

HOLLEY Performance Carburetor 670CFM Street Avenger

MPN: 0-81670 Catalog #: 001508610 Category: Carburetors Check Vehicle Fitment

Product Details

Carburetor - Street Avenger - Model 4150 - 4-Barrel - 670 CFM - Square Bore - Manual Choke - Vacuum Secondary - Dual Inlet - Aluminum - Tumble Polished - Each

Carburetor - Model 4150 - Street Avenger - 4-Barrel - 670 CFM - Square Bore - Manual Choke - Vacuum Secondary - Dual Inlet - Silver - Each

Street Avenger Carburetor; 4 bbl; 670 cfm; Model 4150; Vacuum Secondary; Manual Choke; Gasoline; Dual Fuel Inlet; 1.563 in. Throttle Bore; Shiny Finish;

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Fitment: Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual; you can count on years of worry free service.

DETAILS:

Part Number 0-81670 SPECS:

Carburetor - Street Avenger - Model 4150 - 4-Barrel - 670 CFM - Square Bore - Manual Choke - Vacuum Secondary - Dual Inlet - Aluminum - Natural / Tumble Polished - Each

DETAILS:

  • Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
  • Carburetor
  • Street Avenger Carburetor
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
  • Limited Lifetime Warranty
  • Manual Choke For Precise Cold Start Control
  • No Unnecessary Trips Back To The Parts Store
  • Optimized Street Calibration That Works Out Of The Box
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • Vibratory Polished For Good Looks
  • 4150 670CFM H/C STREET AVENGER
  • Carburetor

Part Number 0-81670 SPECS:

  • Barrel: Four
  • Booster Type: Straight
  • Carburetor Type: 4150
  • CFM: 670
  • Choke: Manual
  • Emission: Without EGR
  • Finish: Shiny
  • Flange: Square Bore
  • Fuel Inlet: Dual
  • Fuel Type: Gasoline
  • Material: Zinc
  • Primary Main Jet: 65
  • Primary Power Valve: 6.5
  • Secondary Main Jet: 68
  • Secondary Type: Vacuum
  • Supercharged Application: No
  • Throttle Bore: 1.563 in.
  • Type: Automotive
  • Usage: Street/Hi-Performance
  • Vacuum Port Quantity: 1 timed (spark); 2 full; 1 PCV
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • WARNING CA Proposition 65: Yes

Carburetor - Street Avenger - Model 4150 - 4-Barrel - 670 CFM - Square Bore - Manual Choke - Vacuum Secondary - Dual Inlet - Aluminum - Natural / Tumble Polished - Each

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Holley
Part Number
0-81670
Catalog Number
001508610
Product Line
Carburetors
Category
Fuel Delivery
Type
Carburetors
UPC / Barcode
090127595930
Length
12.30 in
Width
11.10 in
Height
7.90 in
Weight
10.00 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status Back Order
Estimated timing Contact us for ETA

This item is not showing current inventory. You may contact us for an ETA before ordering.

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