256 Polk Road 43 Mena, AR  71953 (479) 243-9115

"We Do The Work So You Can Play!"

Serving the after-market with the highest quality engine and transmission wiring harnesses
for modern GM, Chrysler and Ford fuel-injection systems using all new wire and OEM components.

Information on using the WA580 (Nag-1) Transmission

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Squier, Incorporated

Ford Hot Rod Style Harnesses
We develop form-fitted engine harnesses for Ford/Lincoln engines, utilizing all new wire and OEM components. The object of these wiring harnesses is to have the wires well organized on the engine so that they disappear as much as possible and donít detract from the look of the engine; all this while functioning to the complete OEM specs for engine control and performance.

This is a self-contained engine and transmission control system that comes with its own fuse block and relays. In each of our harnesses all of the connections are labeled and placed in their proper location for ease of installation.

We can program customer computers or we can provide new, programmed OEM computers. We also have experienced technical support staff available by phone.


We have a wide variety of Ford harnesses available including:
  • Early 4.6L with Standard Shift
  • Early 4.6L with Automatic
  • Early 5.0L with Standard Shift
  • Early 5.0L with Automatic
  • Early 5.4L with Standard Shift
  • Early 5.4L with Automatic
  • Early 5.8L with Standard Shift
  • Early 5.8L with Automatic
  • 3.5L Twin Turbo with Standard Shift
  • 3.5L Twin Turbo with Automatic
  • Late 4.6L with Standard Shift
  • Late 4.6L with Automatic
  • 5.0L Coyote with Standard Shift
  • 5.0L Coyote with Automatic
* For the Ford applications we require you to send in your factory engine/transmission harness.

* We have experienced staff providing technical support for all our harnesses.

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