I was just looking through Lincolns website and noticed that the 2005 Navigator now boasts the 3-valve 5.4 along with the surprise of a 6-speed auto. I can imagine the huge diffrence in accleration and even mpg it must make..anyone know of or think it's possible it will move to the F-150's???

 

the f150 should get some 5 speeds atleast.

 

Yea, even tho it isn't the best or strongest and it did fail, the 5 speed auto in my Exploder is a major improvment over a 4 or 3 speed. The gear spacing reminds me of a good old fashioned 4 speed manual.

First should be lower and the od higher, but that sounds like a job for a 6 speed.

Just in time, I'd say.