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Engine Harness-350ci-Warning Lights-Idle Stop (1974 Blazer; 1974 C10 Pickup; 1974 K10 Pickup; 1974 K20 Pickup)

Item EK-61-395467-1
4 Reviews of similar
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$479.99

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      Product Information

      Features, Description, Q&A

      Features

      • Factory Fit Engine Harnesses Are Manufactured According To The Original General Motors Specifications
      • Each Part Number Is Fully Assembled, Taped And Ready To Install Upon Arrival
      • This Harness Will Plug Into The Firewall In The Factory Location, And Will Follow Original Routing In The Engine Compartment
      • A Combination Of The Engine And Front Light Harness Accomplish Most Functions Under The Hood Of An Early GM Vehicle
      • Engine Harness Design Varied Significantly From Year To Year, But Most Contain Wiring For The Ignition System, Starter, Heater Blower, And Temperature/Oil Pressure Sender Wires If Applicable
      • Some Vehicles Used A Capillary Tube To Provide An Oil Pressure Reading, So These Will Not Be Included In A Wiring Harness
      • For Vehicles With Ignition Points, The Circuit Feeding The Ignition Coil Was Designed With Some Resistance To Extend The Life Of The Ignition Point Set
      • Modern Electronic Ignition Systems Or High Energy Ignition (HEI) Systems Do Not Require Resistance In The Circuit, So It Is Recommended That A Harness Modified For HEI Be Ordered If The Ignition System Has Been Upgraded
      • Please Consult Your Factory Service Manual To Determine If The Engine Harness For Your Vehicle Will Contain The Circuits Required For Your Project, Or Contact The Sales Team To Confirm Part Numbers
      • Fits 1974 Blazer; 1974 C10 Pickup; 1974 K10 Pickup; 1974 K20 Pickup

      Description

      Precision Engine Wiring. The 74TRK Enghrns-350--lght-Idle is designed to provide accurate and reliable wiring for the engine systems of select 1974 Chevrolet truck models. It supports essential functions including ignition, starter, heater blower, and warning lights, ensuring the proper operation of critical vehicle systems. This harness simplifies restoration by delivering a ready-to-install assembly that adheres to original factory specifications.

      Construction and Appearance. Crafted to meet original General Motors specifications, this harness is fully assembled and taped for easy installation. It maintains factory routing and connection points, ensuring an authentic look and fit under the hood. The wiring uses quality materials designed for durability and consistent electrical performance in automotive environments.

      Installation. Installation is straightforward with a plug-in design that aligns with the factory firewall location and routing, typically requiring no drilling or modifications. It is suitable for enthusiasts and professionals familiar with early GM vehicle wiring layouts.

      Application. This engine harness fits 1974 Chevrolet Blazer, C10 Pickup, K10 Pickup, and K20 Pickup models, specifically configurations with V8 350 cubic inch engines, automatic transmissions, warning lights, and idle stop solenoids.

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      4.8

      Reviews of similar Classic Electrical Products (4)

      Questions & Answers

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