2004 - 2008 F150 2004, 2005, 2006, 2007 and 2008 Ford F150's with 5.4 V8, 4.6 V8 engine
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  #16  
Old 11-25-2007, 11:13 AM
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I Have 08 F150 Crew 5.4 With Build Date Of 09/07 What Is Odds This Engine
Has New Heads And Plugs? Or Is This Even Been Proven True That This Change Has Been Made?
 
  #17  
Old 11-25-2007, 11:40 AM
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Originally Posted by Mohrf150
I Have 08 F150 Crew 5.4 With Build Date Of 09/07 What Is Odds This Engine
Has New Heads And Plugs? Or Is This Even Been Proven True That This Change Has Been Made?
Do u have the truck and can u tell the diff. from the old heads I suspect from just looking at them from outside may not be much diff. OH boy I beleive works for ford he is usually knowelgeable on these matters.
 
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Old 11-25-2007, 12:31 PM
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It would have the old design. The new heads and plugs where 10-9-07 engine build date. Not vehicle build date.
 
  #19  
Old 11-25-2007, 12:39 PM
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THANKS FOR RESPONDING OHBOY44
MY ENGINE BUILD DATE IS 8/30/07 HAS ANYTHING BEEN DONE TO THIS ENGINE
TO HELP WITH THIS PLUG ISSUE ( anti seize etc )
 




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