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Holley Performance 0-93770 Off-Road Truck Avenger Carburetor

3142447 - 0-93770

4 bbl. - 770 cfm - Model 4150 - 400+ hp - Vacuum Secondary - Electric Choke - Gasoline - Single Fuel Inlet - Gold Dichromate Finish

0-93770 Off-Road Truck Avenger Carburetor Holley Performance

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Holley Performance - Off-Road Truck Avenger Carburetor - Part#: 0-93770 Features:

  • Aluminum Construction For Added Weight Savings
  • Gold Dichromate Finish For Extreme Off Road Environments
  • Single Feed Fuel Inlet For Ease Of Installation
  • Optimized Off-Road Calibration That Works Out-Of-The-Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • One Piece Off-Road Vent Tube Eliminates Fuel Spillover
  • Intended For Off-Road/Off-angle Use Only
  • Metering Block Fo

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Off-Road Truck Avenger Carburetor.


Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • W11.0000” x H7.3800” x L12.5000”

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