I have a 97 with a 4.6 romeo but one of you guys should know this. I got a new 4.6 PI windsor to put in my truck and have swapped out the timing cover, flywheel, port matched the intake, and swapped oil pans. What else might I have to change on this. I thought I had a windsor before but apparently not. Can this be done because the old motor is out and the new one is just waiting to be dropped in. help me!!