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HOLLEY ALUMINUM STREET AVENGER 570 CFM CARBURETOR, SQUARE-FLANGE, ELECTRIC CHOKE - TUMBLE POLISHED -- 0-83570

List Price:$552.00

Our Price:$552.00

Quantity in Stock:(Out of Stock)

Part Number: 0-83570

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Description

Holleys Street Avenger series carburetors have been taken to the next level. Street Avenger carburetors are known to bolt on right out of the box, so what could be better than a Holley Street Avenger carburetor? How about one in aluminum? They save weight and look great. The tumble polished aluminum finish will keep its shine for a long time to come or it can be hand polished to a show quality shine. The new Aluminum Avenger carburetors have the same great features as their zinc counterparts such as 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; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. Aluminum Avengers feature the same optimized street calibration as the zinc version so you know they will run great on your vehicle. Another new feature on the Aluminum Street Avenger is a clear fuel level sight glass for easy, no mess float adjustments. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.

Features a tumble polished finish - can also be hand polished
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Glass fuel level sight windows for easy, safe float adjustments
Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
4 corner idle allows you to precisely control your idle system
Aluminum construction for a 44% weight savings
Ford A/T kickdown
Fuel line kit included so there are no unnecessary trips back to the parts store
Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
100% wet-flow tested by Holley technicians to assure it arrives ready to run

Barrels	4
Booster	Straight
Brand	Holley
CFM	570
Choke	Electric
Emission Code	3
Finish	Shiny
Fuel	Gasoline
Fuel Inlet	Dual
Material	Aluminum
Model	4150
Product Type	Carburetor
Secondaries	Vacuum
Supercharged Application	No
Throttle Bore	1.500 inch
Vacuum Ports	1 timed (spark) port, 2 full, and 1 PCV port

Holley 4150 Vacuum Secondary Carburetor Overview Video

Average Customer Review: Average Customer Review: 5 of 5

5 of 5 Total Reviews: 1 Write a review.

0 of 0 people found the following review helpful:

Holleyavenger 4bbl	Tuesday, February 18, 2025
Reviewer: Douglas Humphrey from Elgin, AZ United States

I was very pleased with the fast turn around time and the they had my part in stock. I was all over the internet looking for a 570cfm Holley 4bbl carburetor. From the time I ordered and until it was delivered was 6 days. I will use Ford Racing for all future parts and I will inform others.

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