Item # 21983 BRAND: Holley

Holley 670 CFM Holley Offroad Truck Avenger Carburetor

Electric Choke, Off-Road Vacuum Secondaries-4150
Electric Choke, Off-Road Vacuum Secondaries-4150
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Electric Choke, Off-Road Vacuum Secondaries-4150
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Holley 670 CFM Holley Offroad Truck Avenger Carburetor

Description

The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree climbing, 30 degree side hill maneuvers and nose-down descents to avoid hesitations, stalling and flooding typically associated with carbs in an off-road environment.

The Truck Avenger features a quick change vacuum secondary for easy fine tuning; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; and a built-in fuel filter.

The 670 CFM Off-Road Truck Avenger is the perfect carburetor for small blocks or stock big block engines.

Features:

  • Gold Dichromate finish for corrosion resistance and classic Holley looks
  • Designed as a emissions legal performance replacement for Q-jet on certain GM applications
  • Improves performance over stock carburetor
  • For vehicles that came factory equipped with divorced choke
  • All emissions provisions
  • Mechanical secondaries for awesome performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Specifications

Barrels: 4
Booster: Annular / Straight
Brand: Holley
CFM: 670
Choke: Electric
Emission Code: 3
Finish: Dichromate Gold
Fuel: Gasoline
Fuel Inlet: Single
Material: Zinc
Model: 4150
Primary Main Jet: 68
Primary Power Valve: 6.5
Primary Pump Nozzle Size: 28
Product Type: 4150 Model Carburetor
Secondaries: Vacuum
Secondary Main Jet: 89
Supercharged Application: No
Throttle Bore: 1.563 inch
1 timed (spark) port, 2 full, and 1 PCV port
Part Number: 0-90670

EMMISIONS

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

Shipping

Ships Via Fedex

Aerosol Details

N/A

Consumables

N/A

Spare Parts

N/A

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Questions & Answers

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Holley 670 CFM Holley Offroad Truck Avenger Carburetor
$617.95
Out Of Stock. Due back November 18