The 2011 Dodge Challenger has double overhead cam (DOHC).
The 2014 Dodge Challenger has double overhead cam (DOHC).
The 2013 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 2012 Dodge Journey has double overhead cam (DOHC).
The 2012 Dodge Durango has double overhead cam (DOHC).
The 2012 Dodge Avenger has double overhead cam (DOHC).
The 2012 Dodge Charger has double overhead cam (DOHC).
The 2012 Dodge Grand-Caravan has double overhead cam (DOHC).
The 2014 Dodge Journey has double overhead cam (DOHC).