I have not had much response to my earlier post on swapping out my 5.4 2v for a 5.4 3v in my 2000 F-150 XLT. Now I have an offer for a low mileage, 2000 5.4 DOHC engine out of a Lincoln Navigator. Does anyone know how much trouble that would be to install? Again, what about my computer? Is this a bad idea? Just trying to get ideas, any help would be great. Thanks

 

4v navi? I replied to that 3v swap thread. Not practical I said. The 4v Navi swap would require the wiring harness and tha Navs PCM.

 

Yes, if those are not included with the motor, it is a waste of time.