I only say this (above) because I know how little room I have in my engine bay. I can't imagine fitting a 5.4 DOHC under the hood of a Cobra. I know it gets done but where does it stop. I have no room in my footwell with a 4v 4.6 let alone a 4v 5.4. My bonnet clearnace in minimial even after my
oil pan was modified!
I am glad I just bought an engine when I did otherwise I would still be trying to work out what I want. I may have even been swayed to the dark side. Then again maybe not.