it is often said the the 88-94 lincoln continentals are nothing more then a glorified Ford Taurus and as for the motor mounts I say good luck with the rear one if you have to replace it. my options were remove the exhaust or ream out the hole in the top bracket ever so slightly so I grabbed a drill and a bit extender and reamed away. The Front one on my 92 conti wasn't too bad.
good luck