Has something to do with VCT. I don't have VCT so I don't know what is going on exactly, but there is something you have to do with it when installing a timing belt IIRC.
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