No, this is not possible.
The 2010 Lincoln MKT has double overhead cam (DOHC).
The 2009 Audi S8 has double overhead cam (DOHC).
There are engines with both. If the car is a twin cam then it's a double overhead cam. Single cam has less power but is more economical.
single ober head cam
No.
DOHC stands for double overhead cam.
The 1.9 L is a Single Overhead Cam engine. The optional 1.8 L is a Double Overhead Cam engine.
single and double
All ZX2 Engines are double overhead cams. Thus the 2 in ZX2. If it is a single cam it is just an escort.
Could Be Both SOHC Or DOHC Check Your Engine
The 2003 Nissan Xterra has double overhead cam (DOHC).