Rusty,
For all intents and purposes the Pacer front end is extinct. The way I got the last few I got was to call a car crusher and find out where they were working. I then went to that location and offered both the forklift operator and the yard owner a hundred bucks each to set a Pacer aside and let me pull the front frame clip. The only one I have left is on a complete chassis that also has a Lincoln independent rear suspension (with springs, not air bags). Makes an AD truck into one that corners like a Porsche and rides like a living room couch. Doesn't do a darn thing about the air noise at high speed so it's still a truck.