A 5.4 is a tight fit, you would need to get a new hood as well. I know a couple of people have done that swap on here. A 5.0 swap is a waste of money because you would need a whole new K-member, computer, and a bunch of other stuff to do a swap like that.
Sold - Black 2000 Mustang GT, gone but definitely not forgotten
- Silver 2007 Corvette
Current - DHG 2001 Bullitt