chuck
Bronco Guru
Any of the set-ups will work with your FW. If you go tie rod under with no other mods you will be limited to the chevy or my set up. If you drill the knuckles and pitman arm you can use the bolt type set-ups. If you go tie rod over you will need to ream or drill the knuckles and pitman arm. All the above you will need to check for bind and parts hitting through out the suspension travel and lock to lock on the steering.