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Holley Performance Aluminum Double Pumper Carburetor 0-4778SA

Lightweight Aluminum Construction


4 bbl - 700 cfm - Model 4150 - Mech. Secondary - Manual Choke - Gasoline - Dual Fuel Inlet - 1.688 in. Throttle Bore - Shiny Finish

Pricing: $491.95


Holley Performance - Aluminum Double Pumper Carburetor P/N 0-4778SA Features:

  • Aluminum Design For 38% Weight Savings
  • Improved Fuel Bowl Design
  • Tumble Polished Shiny Finish For Good Looks
  • Optimized Street/Strip Calibration That Works Out Of The Box
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Mechanical Secondaries For Awesome Tire Turning Performance
  • Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Intended For Lightweight


  • 0-4778SA
  • 0-4778SA
  • 090127715239
  • Holley Performance
  • New

Shipping Information

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

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