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#9109635
Holley 0-80670 Avenger 670CFM Carburetor w/Fuel Feed Line/Studs
- 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
$726.99
/kit
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$737.93
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Product Summary
Universal Fit, 4-Barrel Carburetor Barrels, 670 CFM CFM
- 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
- Calibrated for monster low-end torque, awesome acceleration, & unmatched top-end horsepower
- Wet flow tested and includes fittings
Comes as a Kit
View Kit Components
Key Specs
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| Choke Type | Electric |
| CFM Range | 600-699 CFM |
| CFM | 670 CFM |
Need To Know
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Details
Kit Includes:
- (1) Holley 0-80670 Avenger 670 CFM 4 Barrel Carburetor, Electric Choke
- (1) Holley 4150 Double Pumper Chrome Dual-Feed Fuel Line
- (1) Carburetor Stud Kit, 1-3/8 Inch
Holley 0-80670 Avenger 670 CFM 4 Barrel Carburetor, Electric Choke
- 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
Holley 4150 Double Pumper Chrome Dual-Feed 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
Carburetor Stud Kit, 1-3/8 Inch
- Easy installation/removal of carb plates
- Includes zinc plated steel studs, nuts and washers
Charts
Specifications
Specifications
| KEY SPECS | |
|---|---|
| Brand | Holley |
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| Choke Type | Electric |
| CFM Range | 600-699 CFM |
| CFM | 670 CFM |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Finish | Shiny |
| Material Type | Aluminum |
| Color | Silver |
| Secondary Type | Vacuum |
| Fuel Inlet Type | Single |
| Gasket(s) Included | Yes |
| New or Remanufactured | New |
| Throttle Linkage Type | Universal |
| Supercharged Application | No |
| GENERAL | |
| Sold in Quantity | Kit |
Ratings & Reviews
5
3 Reviews
Customers highly rate the Street Avenger carburetor for enhancing vehicle performance, citing increased response and speed, especially in classic models. Its superior qualities outshine competitors, as evidenced when a customer replaced their failing micro squirt 3 FI with the Holley 670, resulting in substantial engine performance improvement. The product is commended for its overall quality and practicality, making it a go-to for vehicle upgrades.
Ratings & Reviews
5
3 Reviews
Customers highly rate the Street Avenger carburetor for enhancing vehicle performance, citing increased response and speed, especially in classic models. Its superior qualities outshine competitors, as evidenced when a customer replaced their failing micro squirt 3 FI with the Holley 670, resulting in substantial engine performance improvement. The product is commended for its overall quality and practicality, making it a go-to for vehicle upgrades.
5
3 reviews
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3
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Yes I would buy another
5.0
a year ago
SHOOBE
Sevierville tn
Verified
Works well
Would Recommend
The product has taken my vehicle to the next level.
5.0
a year ago
Southside
Easton, Pa.
Verified
Street Avenger carburetor has brought both instant response and speed to my classic 69 vehicle. I would recommend it to anyone.
Would Recommend
Great carb!!
5.0
2 years ago
Buzz
Memphis, Michigan
Verified
Replaced a micro squirt 3 FI that could not stay working with this Holley 670 that was recommended by your customer service. WOW!! My "48" Pilothouse never rumbled so sweetly!
Would Recommend
Showing 3 of 3 reviews
Questions & Answers
Questions & Answers
1 Question • 1 Answer
electric choke? 55 chevy no electric choke wire. Would i just hook a switched ignition wire to the choke?
by Jesse
• 5 years ago
1 answer
View Answer
1 of 1 questions shown