If you need any help let me know, I've did this swap quite a few times. The crank should accept a pilot bearing, haven't seen a 4.6 that wouldn't. The auto drive shaft is like a half inch or so shorter, but it will still work. I think u may need a different speedo gear also. and sometimes the flywheel and clutch bolts are tough to find. don't buy them from jegs, they're not the correct bolts.