Holley Dominator EFI question

[langleylad]

What I need to know is how to connect an Auto meter Ultra-lite speedometer to my Dominator ECU . I've check the Holley forums and goggled is subject and all I get is confused . I'm running an 4L65E trans and it's connected to the ECU with the Holley transmission harness . I need someone to tell me in simple English what I need to connect these two . What harness do I need and where do I plug it in ? in the ECU itself or into the input/output connector in the main harness ?. I know that someone here knows , please help . My head hurts .

[langleylad]

I got my answers .

[Dan Barlow]

Sorry we were all worthless on your problem . Definitely out of my realm of knowledge.