Holley 570 CFM Street Avenger - Aluminium Carburettor

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Description

Item: Holley 570 CFM Street Avenger - Aluminium Carburettor

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

Holley's Street Avenger series carburettors have been taken to the next level. Street Avenger carburettors are known to bolt on right out of the box, so what could be better than a Holley Street Avengerâ„¢ carburettor? How about one in aluminium? They save weight and look great. The tumble polished aluminium finish will keep its shine for a long time to come or it can be hand polished to a show quality shine. The new Aluminium Avenger carburettors 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. Aluminium 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 Aluminium Street Avenger is a clear fuel level sight glass for easy, no mess float adjustments. The Avenger series are the first carburettors 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. Limited to stock. replaced by 0-81570

Features:

Features a tumble polished finish - can also be hand polished
Optimized street calibration that works-out-of-the-box
Manual choke (Cable driven, hand operated) for precise cold start control
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
Aluminium construction for a 44% weight savings
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
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
Carburettor Use	Street
CFM	570
Choke	Manual
Condition	New
Emission Code	3
Finish	Shiny
Fuel	Gasoline
Fuel Inlet	Dual
Marine Use	No
Material	Aluminium
Model	4150
Primary Main Jet	64
Primary Power Valve	6.5
Primary Pump Nozzle Size	31
Product Type	4150 Model Carburettor
Secondaries	Vacuum
Secondary Main Jet	68
Supercharged Application	No
Throttle Bore	1.562 inch
Vacuum Ports	1 timed (spark) port, 2 full, and 1 PCV port