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Holley Street Avenger Carburetors 0-81670

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Carburetor, Street Avenger, 670 cfm, Square Bore, 4-Barrel, Vacuum, Manual Choke, Dual Inlet, Silver, Each

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Holley

Manufacturer's Part Number: 0-81670

Part Type: Carburetors

Product Line: Holley Street Avenger Carburetors

Summit Racing Part Number: HLY-0-81670

UPC: 090127595930

CFM: 670

Fuel: Gasoline

New or Remanufactured: New

Number of Barrels: 4

Carburetor Flange: Square bore

Choke: Manual

Secondary Type: Vacuum

Fuel Inlet: Dual

Carburetor Finish: Silver

Ford Kickdown: Yes

Booster Type: Straight-leg

Throttle Linkage Type: Universal

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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Holley's Street Avenger 4-barrel carbs give you trouble-free performance in a good-looking, easy-to-install package. They're calibrated to give you the performance that you need, without the tuning headaches involved with other carbs. And all of this comes with a silver finish that looks as good as it performs! They're available in many different sizes for a variety of engines.

Features include:

* Tunable metering system
* Fuel filters in the primary and secondary fuel bowls
* Center-hung floats
* External float adjustments
* Electric choke
* Emissions accessory ports
* Adjustable secondaries
* Power-valve saver
* Dual-feed conversion fuel line

Warranty

Most Helpful Reviews Review this Product

4 Customer Reviews for Holley 0-81670 - Holley Street Avenger Carburetors

Average Customer Review

5 Star

(2)

4 Star

(2)

3 Star

(0)

2 Star

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1 Star

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Holley, the only way to fly

Summit RacingSummit Racing Verified Purchase

I'm a long time (40+years) Holley user, so when I read that I can just bolt on a performance carb without tuning, I chuckle out loud. Imagine my surprise to find this unity worked exactly as promised.

2 of 2 found this review helpful.

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Reviewer: TOM from AZ

Date: July 16, 2014

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0-81670

Summit RacingSummit Racing Verified Purchase

bolted this onto a fresh new build, adjusted the float level, set the idle speed, idle mixture is a bit iffy on this one but prob not related to the carb. After 1500 miles the tune still seems good, though fuel economy is a little disappointing. I have a pair of the correct return springs on the carb, but unfortunately the base plate has what I consider an excessive amount of slop in the primary throttle shaft. ...read more

0 of 0 found this review helpful.

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Reviewer: MARK from Australia

Date: October 25, 2014

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Ease of Installation
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Worked great out of the box, looks good too.

Summit RacingSummit Racing Verified Purchase

I read the reviews stating it worked right out of the box and it absolutely did. Have yet to check the float levels or try to re-jet since it runs pretty good. I did set the idle mixture (easy to do). Much better carb than ye ol' list 1850 that came before it on '74 302 with '69 351 heads. An excellent choice for the motor.

0 of 0 found this review helpful.

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Reviewer: RICK from AZ

Date: September 16, 2014

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Holley Avenger

Easily fitted Fired up first time.

0 of 0 found this review helpful.

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Reviewer: PAUL from Australia

Date: September 16, 2014

Appearance
Ease of Installation
Price/Value
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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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