Edelbrock

Edelbrock Throttle Body - 3978

Part #
3978
Line:
EDB

Product Information

  • Warranty:  90 Day Limited Warranty
  • Unit of Measure:  Each
  • UPC:  # 85347039784
  • Color: Black
  • Material: Aluminum
  • Type: 4BBL
  • Volume (CFM): 1000 cfm
  • Gasket Or Seal Included: Yes
  • Throttle Position Sensor Included: Yes

Applications for this Product

  • This product is universal and applies to all vehicles.

Detailed Description

Throttle Body; Fuel Injection;

The Edelbrock number 3978 Victor EFI 4-Barrel Throttle Body complements our Victor EFI line of manifolds. This throttle body mounts on a standard 4150-style square-bore carburetor bolt spacing. It is sand cast, fully machined and assembled by Edelbrock. The number 3978 has 1.75 inch Throttle Bores and accepts a Standard (5-1/8 inch Flange) Air Cleaner assembly. A Delphi/GM-Style Stepper Style IAC Motor and TPS are included. Black Powder Coated Finish Larger Diameter Increases Flow and Performance. Direct Bolt-On; No Modifications Necessary. Manufactured On Sophisticated Machinery. Butterflies Are Precision Machined. Includes New Machined Throttle Position Sensor. Bolts To Stock Or Aftermarket Manifold. All Stock Sensors And Lines Fit Like Stock.

Brand Information

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributors of performance replacement parts for the automotive and motorcycle aftermarkets. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses six locations in Southern California totaling more than 500,000 square feet.
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