Holley 0-80670 Avenger 670 CFM 4 Barrel Carburetor Elec Choke Kit

Carburetor

The Holley Street Avenger Model 4150 four barrel carb is the ultimate vacuum secondary street performance upgrade. This 4 barrel carb is street ready right out of the box and features a calibrated electric choke, air and fuel adjustments and built in fuel filters. There are clear sights for easy float adjustments, adjustable vacuum secondaries and four vacuum ports. Plus it has a million mile power valve, is 100% wet flow tested and includes fittings.

• No Trouble quick change vacuum secondaries - up to 6% more acceleration or 5% better fuel economy with simple spring change (springs included) 
• Vacuum secondaries allow use on wide variety of vehicles
• Tuneable fuel metering system
• Dual feed fuel inlet
• 1 timed (spark) port, 2 full vacuum, and 1 PCV port
• Ford A/T kickdown, does not work with A.O.D. transmissions
• Calibrated for monster low-end torque, awesome acceleration, & unmatched top-end horsepower
• Bolt on & go design
• Electric choke

Fuel Filter

Compact, chrome steel fuel filter. Can be unassembled for easy cleaning. Features a sintered metal filter.

Not for use with fuel injection on the pressure side.

Fuel Line

Eliminate ugly fittings and adaptors with this chrome dual feed line with mandrel bends and  3/8" hose barb inlet providing excellent fuel flow. Fuel log fits Holley 4150-style mechanical secondary Double Pumper (center hung float bowl) 4-BBL carburetors with 9-1/4" centers.

Pressure Gauge

High quality, liquid-filled stainless steel fuel pressue gauge for remote mounting.

• 0-15 psi
• 1-3/4" face
• 1/8" NPT connection

Kit Includes

(1) Holley 0-80670 Avenger 670 CFM 4 Barrel Carburetor, Electric Choke

(1) Chrome Fuel Filter for 3/8 Inch Hose

(1) Holley 4150 Double Pumper Chrome Dual-Feed Fuel Line

(1) Speedway Liquid Filled Fuel Pressure Gauge

Holley 670 CFM 4 Barrel Carburetor Installation Instructions(PDF)