How do you get the bolts out of a rear motor mount for a 2003 Hyundai Santa Fe?

What is your question?

The bolts go in from the top of the rear mount into the frame -- not from the bottom like an Elantra -- so I have to get a socket over the back of the mount. But I don't even have the room to get a socket and ratchet in there to get at the bolts. Would a flex-head ratchet or a U-joint adapter work here?