Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate

In stock
SKU: HLY0-83870
Carburetor, Street Avenger, 4-Barrel, 870 CFM, Square Bore, Electric Choke, Vacuum Secondary, Dual Inlet, Chromate, Each

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Regular price $564.95
Regular price Sale $697.00 Sale price $564.95
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This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

  • Optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups or manual choke for precise cold start control
  • 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)
  • 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!
  • 36% weight savings
  • Product Description:

  • Carburetor
  • Street Avenger
  • 4-Barrel
  • 870 CFM
  • Square Bore
  • Electric Choke
  • Vacuum Secondary
  • Dual Inlet
  • Chromate
  • Sold Individually
  • 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.