Upgrade Your Street Beast with Holley Performance Carburetor | 570 CFM, Square Bore Flange, Manual Choke

Upgrade Your Street Beast with Holley Performance Carburetor | 570 CFM, Square Bore Flange, Manual Choke

Holley Performance
New
MPN:
0-81570
UPC:
090127595923
In Stock. Receive in 1-4 business days
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$1,251.48
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Description

Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.

Note: Carburetor, Street Avenger â„¢, 4 Barrel, 570 Cubic Feet Per Minute (CFM), Square Bore Flange, Manual Choke, Vacuum Secondaries, Gasoline, Shiny Zinc

Key Features

  • No Trouble® Quick Change Adjustable Vacuum Secondary: Comes Calibrated Specifically For Optimal Street Performance. Tunable From Mild To Wild
  • Up To 6 Percent More Acceleration Or 5 Percent Better Fuel Economy With A Simple Spring Change
  • No Trouble® Electric Choke For Easy Warm Up Ensures Great Cold Starting. Factory Preset, Easily Adjustable And Designed To Prevent Accidental Over Adjustment
  • Secondary Metering Block: Allows Easy Tuning Of Rear Jets
  • Adjustable No Trouble® Needle And Seat: Clear Sight Plugs Included For Float Adjustment To Accommodate Varying Fuel Pressure Levels. Clear Sight Window On Aluminum Street Avengers
  • Street Avengerâ„¢ Fuel Metering System: Provides Precise Fuel Metering For Monster Low End Torque, Awesome Acceleration And Unmatched Top End Horsepower
  • Designed Specifically For The Street Enthusiast. Tunable To Provide The Ultimate In Performance
  • Limited 90 Day Warranty

Technical Details

  • Condition: New
  • Recommended Use: Automotive Street
  • CFM: 570
  • Number Of Barrels: 4
  • Secondary Type: Vacuum
  • Fuel: Gasoline
  • Flange Style: Square Bore
  • Fuel Inlet: Dual
  • Finish: Polished
  • Choke Type: Manual
  • Emissions: 49 State Legal
  • EGR: Without EGR
  • Includes Gaskets: No
  • Vehicle Fit List: Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...
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