Hey all! I am new to the forum, but have had my 97 GT for 10 years and it is time to put a new motor in it. Was looking at doing the 5.4 swap but apparently the intake manifold needed is no longer in production. I have read also that the adapter plates mess with the fuel delivery. So it appears another 4.6 is in order. I want to stay N/A. I definitely want to do the Trick Flow heads with a nice thumping cam like the Comp Cams 270's. Any help or advice is appreciated!