AmericaJR’s Jason Rzucidlo recently went on a tour of the ROUSH Performance factory in Plymouth, Mich. He was able to get a behind-the-scenes look at what goes into making a ROUSH Mustang and a ROUSH Ford truck. Tours are only held three times a year and are limited to the first 20 people who register. The tour was held on the Thursday before the August race at MIS. Activities planned for the Open House event include a Roush Fenway driver autograph session, car cruise-in, Roush 40th Anniversary celebration, Roush Performance factory tours, drag race simulator, mustang pinball machine, door prize drawings, and a Roush engine build competition.