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Garage Sale - Holley 0-80570 Avenger 570 CFM 4 Barrel Carburetor, Electric Choke
Garage Sale - Holley 0-80570 Avenger 570 CFM 4 Barrel Carburetor, Electric Choke

HOLLEY STRT AVENGER-570 CFM

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Garage Sale - Holley 0-80570 Avenger 570 CFM 4 Barrel Carburetor, Electric Choke
HOLLEY STRT AVENGER-570 CFM
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Part # UP70529
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item UP70529 is made to order. It will be shipped from our warehouse when it is produced.

Details

Info

This is Garage Sale it was test fitted and returned.  Does not include gaskets.

WICKED POWER! The ALL NEW Street Demon™ redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a straightforward four barrel carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run–Ready™ for a large variety of engines and vehicles!

  • 625 CFM airflow - ideal for use on most stock to mildly modified V8s
  • Dual mounting bolt pattern - fits any street 4bbl intake (square flange or spread bore)
  • Electric Choke Management means easy cold starts
  • Single fuel inlet for simple installation
  • Aerospace Composite fuel bowl offers significant heat insulation benefits over aluminum fuel bowl - keeps fuel up to 20° cooler for optimum performance with modern fuels
  • Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths
  • Small 1-3/8" primary throttle bores combined with proven Triple-Stack™ boosters deliver amazingly crisp throttle reponse and drivability, superior fuel atomization and improved fuel economy
  • Goggle Valve Secondary (GVS™) throttle plate delivers over twice the aire flow of the primary bores for power you can hear and feel
  • GVS™ makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary bores
  • Secondary air valve control - torsion spring valve control/adjustment permits seamless primary to secondary throttle response regardless of the throttle opening rate (unique contoured profile developed for better cylinder to cylinder fuel distribution)
  • Smooth styling - patented timeless design fits modern as well as traditional themed vehicles (Patent No.: US D648,746 S)
  • Developed from the ground up with great looks and ease of use in mind
  • Easy to clean and maintain
  • One-piece air horn assembly
  • 2 Stage metering rods control easily accessible without carburetor disassembly or removal
  • 4 optional vacuum step-up springs available to dial in hi-end performance
  • Optional sets of metering rods available to refine calibration
  • Multiple primary and secondary main jet orifice sizes available
  • Patent pending mechanical design
  • Integrated 700R4/200R4 transmission kickdown cable mounting location for proper shifts
  • Ford A/T kickdown(does not work with AOD transmissions)
  • Available TPS kit allows use with 4L60 and 4L80 transmissions

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Specs

Sold in Quantity:
Each
Fuel Type:
Gasoline
Carburetor Barrels:
4
Fuel Inlet Type:
Single
Choke Type:
Electric
CFM:
625
Finish:
Ball Burnished
Secondary Type:
Air Valve
Material Type:
Polymer
MFG. Part #:
1901
Gasket(s) Included:
Yes
Some parts are not legal for use in California or other states with similar laws/regulations

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