Holley 0-80770 Avenger 770 CFM 4 Barrel Carburetor, Electric Choke

#42580770

Holley 0-80770 Avenger 770 CFM 4 Barrel Carburetor, Electric Choke

Name: Holley 0-80770 Avenger 770 CFM 4 Barrel Carburetor, Electric Choke
Brand: Holley
SKU: 42580770
Price: 699.95 USD
Availability: InStock
Rating: 5 (1 reviews)

1 Review

3 Questions

It provides up to 6% more acceleration or 5% better fuel economy with simple spring change
The vacuum secondaries allow it to be used on a wide variety of vehicles
Features a tunable fuel metering system and a dual feed fuel inlet

Type:

770 CFM

570 CFM 670 CFM

$699.95

/each

In Stock

Quantity

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Product Summary

Universal Fit, 4-Barrel Carburetor Barrels, 770 CFM CFM

It provides up to 6% more acceleration or 5% better fuel economy with simple spring change
The vacuum secondaries allow it to be used on a wide variety of vehicles
Features a tunable fuel metering system and a dual feed fuel inlet
Specially calibrated for monster low-end torque, awesome acceleration, & unmatched top-end horsepower
Includes clear sights for easy float adjustments

See more details

Key Specs

Carburetor Barrels	4-Barrel
Fuel Type	Gasoline
Choke Type	Electric
CFM Range	700-799 CFM
CFM	770 CFM

See more specs

Need To Know

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855.313.9176

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Holley 0-80770 Details

The Holley Street Avenger Model 4150 carb is the ultimate vacuum secondary street performance upgrade. This 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

Charts

Holley 770 CFM 4 Barrel Carburetor Installation Instructions(PDF)

Guides & Documents

Determining the Best Performance Carburetor For Your Application

Carburetors Installation Instructions (42580770)

Carburetors Warranty (42580770)

Carburetors Installation Instructions (42580770)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Holley 0-80770 Specifications

KEY SPECS
MFG. Part #	0-80770
Brand	Holley
Carburetor Barrels	4-Barrel
Fuel Type	Gasoline
Choke Type	Electric
CFM Range	700-799 CFM
CFM	770 CFM
Carburetor Flange Type	4-Barrel Square Bore
Finish	Shiny
Material Type	Aluminum
Color	Silver
Secondary Type	Vacuum
Fuel Inlet Type	Dual
Gasket(s) Included	No
New or Remanufactured	New
Throttle Linkage Type	Universal
Supercharged Application	No

GENERAL
Booster	straight
Bolt Hole Pattern	5.160" x 5.625"
GTIN Code	090127539118
Sold in Quantity	Each

Ratings & Reviews

1 Review

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Excellent customer service!! Great product!!

5.0

3 years ago

Chevelle Rebuild

Marion, Ohio

Verified

Appreciate- great customer service and great product, and quick delivery!

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

3 Questions • 3 Answers

Sort Questions

How would this carb match with a 70 dodge super bee 383HP motor otherwise stock? If not any other suggestions? I like the low/med end torque.

by Xpressway

• 11 years ago

1 answer

View Answer

will it work on bbc 454 hi, i have a 0.30 over bored 454, aluminum oval port heads and oval port aluminum intake , planning on a mild roller cam and lifters, rockers, stock th350 trans , no racing will this be enough carb?

by fordthai1954

• 11 years ago

1 answer

View Answer

I built a 383 stroker with 9.5 compression a comp solid lift cam with 520 lift an Elderbrock RPM intake it should make about 420 hp would this carb work well with that combo?

• 15 years ago

1 answer

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3 of 3 questions shown