The 2012 Dodge Challenger has double overhead cam (DOHC).
The 2011 Dodge Challenger has double overhead cam (DOHC).
The 2014 Dodge Challenger has double overhead cam (DOHC).
The 2009 Dodge Challenger has single overhead cam (SOHC).
The 2010 Dodge Challenger has single overhead cam (SOHC).
The 2008 Dodge Challenger has overhead valves (OHV).
The 2013 Dodge Journey has double overhead cam (DOHC).
The 2013 Dodge Dart has double overhead cam (DOHC).
The 2013 Dodge Charger has double overhead cam (DOHC).
The 2013 Dodge Durango has double overhead cam (DOHC).
The 2013 Dodge Avenger has double overhead cam (DOHC).
The 2013 Dodge Grand-Caravan has double overhead cam (DOHC).