Originally Posted By: OVERKILL
Did we not already discuss that this would be a waste of money?
Trade it on a similar vintage Lightning or Harley-trimmed F-150 if you want more jam. The 5.4L with a blower on it is going to be much more of an upgrade than anything you can do to your 4.6L.
Exactly; 99.9% of the time it's better to bite the bullet and buy the factory performance version rather than trying to pump up a standard model.