You can find them on pre98 (or atleast 95) mystique zetecs.... If you get one from a focus, then you will end up having to also get a focus valve cover or tap new holes into your current valve cover. Atleast that's how I think it goes.....
98.5 SVT
91 Escort GT (almost sold)
96 ATX Zetec (i brake to watch you swerve)
FS: SVT rear sway bar
WTB: Very cheap beater
CEG Dragon Run - October 13-15