5.4L V8 power ratings revealed for 2009 Ford F-150
 

A new process of fuel injection called 'open valve technology' will give the 5.4L V8 a bump in horsepower from 300 to 320 and increase torque from 365 pound-feet to 390.

http://www.autoblog.com/2008/05/16/5...09-ford-f-150/

wow that be nice for a pickup

I like it :nice:

with the 6 speed auto ... nice :)

Very cool. I wish I could have gotten that version of the 5.4.

Nice but just a bandaid until the real engine line up arrives. 2010, 400+hp and prob same mpg.

Ford should tune it for 350 HP / 370 lb ft and stick it in a 2010 Mustang SE as a band-aid until the 5.0 arrives.