You can get a great start on it by removing the 3.0 ?
Seriously though. Rerouting a few things can do wonders. The other thing is decide what you can live without. I got rid of my a/c to free up space. I installed electric over hydraulic power steering in order to delete the belt drive power steering pump. I relocated the charcoal canister, changed alternator styles, went with a different upper intake, tossed the factory air box, deleted the mechanical fan for an electric one, and relocated a bunch of other crap to free up room. All of that allowed me to fit headers and a supercharger.
A good start would be ditching your factory air box for an aftermarket one, but remember, there will be trade offs with all of this.