single ober head cam
Could Be Both SOHC Or DOHC Check Your Engine
Yep.
According to my Consumer Guide book : The engine in a 2000 Ford Focus SE is the Single Over Head Cam ( 2.0 liter SPI ) engine
single overhead cam
If you change the whole engine.
SOHC--Single OverHead Cam DOHC -- Dual OverHead Cam
The 2011 Ford Focus has double overhead cam (DOHC).
The 2001 Ford Focus has double overhead cam (DOHC).
The 2008 Ford Focus has double overhead cam (DOHC).
The 2010 Ford Focus has double overhead cam (DOHC).
The 2014 Ford Focus has double overhead cam (DOHC).
The 2013 Ford Focus has double overhead cam (DOHC).