Hello I will help you with your question,
The part numbers are the same for both camshafts so there should be problem with swapping
Let me know what further questions you have about this
I am sorry I fumble fingered that one,
The should NOT be a problem with swapping the cams.
The price for an OEM cam is listed at 274.44 but you should go with an aftermarket cam such as from this source
You can order for your Ranger if you like or go the Mustang route
What is the problem with your present cam?
OK start at the link I posted and this link as well, they will give you a starting point. If you want more than a replacement cam you want to install a roller cam which requires push rods and roller lifters. The first link has a kit for $360 and you will need your machine work and rebuild kit on top of that
The next link is below
You should have a lot of ideas and be able to put together a game plan with this starting point.
Let me know how I can help