The two most noticable performance mods that you can do for the Zetec are an Intake (CTA or SleeperZ) and a chip.

With the GL, I'm guessing you have an ATX. Save up for a chip, you won't regret it.

HTH,
BP

Ben ---'96 Contour GL * Zetec ATX * Tan on Black steelies--- +++JRSC M62 Under Construction+++ My big-a$$ mod list.