I finally got this engine in and got it started. yay me. I have a few questions. While installing i put the knock sensor plug to the front. now I don't know where to plug it in. do you know where the plug is at? also at the front of the wiring that goes on each side that plugs in the injectors and coil packs there is a little grey plug on each side. I don't know what they would go to. there is only a few inches in play and they don't reach anything I can see. i'll post a picture in a little while.

 

Hi.

I think it's supposed to go in the back:

https://www.f150online.com/forums/19...150-5-4-a.html

good luck
MGD

 

found the plug. it was in the back. I had to fish it over the top of engine instead of under the intake. It was either that or take everything off to get the intake off again. lol not gonna do that.

 

I believe you are referring to the noise suppression capacitors which are bolted to the intake manifold. Should look something like this:

 

Yep thanks. I was confused on that. Wow that helped a lot