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ED-3978 - Universal 4-Barrel Throttle Bodies with Delphia/GM IAC Motor, Black, 4150 Flange, 1000CFM, 1.75"

Pricing: $476.16


These progressive 4-barrel throttle bodies bolt directly to standard square-bore or 4500 Series carb mount flanges for competition electronic fuel injection systems based on our Victor Series manifolds. Fully machined by Edelbrock and include a GM style throttle position sensor (TPS). They are available with and without an idle air control (IAC) motor. Will fit standard style air cleaners (5-1/8" or 4500 series).


  • 3978
  • 3978
  • 085347039784
  • Edelbrock
  • New

Shipping Information

  • Item Requires Shipping
  • 4.9 lbs.
  • W10.0000” x H5.0000” x L10.0000”

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