Opened in 1951,
Cleveland Engine Plant number 1 was the site of production for Ford's first
overhead valve engine, the
Lincoln "Y-block" V8. It also produced many of the
"5.0" V8 engines used through the 1980s and 1990s, with the last produced in 2000. The demise of the 5.0 was to also be the end for CEP1, but Ford instead invested $350 million to refurbish it to handle production of the
Duratec 30 for the
Ford Taurus and
Mercury Sable. Ford idled the plant in May 2007. In 2009, Ford reopened Plant 1 with a $55 million investment in tooling to produce their new 3.5 L
EcoBoost V6. ==Plant 2==