"It's Mopar or No Car" for Mark Worman and his Graveyard Carz ghouls. They're game for any repair or restoration job, as long as it's in the Mopar mold -- a Chrysler muscle car from the late 1960s or early '70s. The series follows the progress to get the racing classics -- some left for dead in a scrap heap -- across the proverbial finish line, which to muscle car specialist Worman means nothing less than perfect restorations. After all, too much beauty exists in quality Detroit automobiles to let them go to rust.