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  1. AEM Adjustables

    AEM Adjustables

  2. Stage 2 Comp cams Idle question.

    ZETEC Performance (2000-2004)
    The description of the Comp Cams XR Series Camshafts are a bit confusing to me. I want to get a set of Stage 2s and don't know what to expect. The "Stage 1" say Mild-rough to Rough Idle The "Stage 2" Say Rough to Very-rough Idle. How rough is very rough? Would raising my Idle to say 1000...
  3. Which set of cams do you prefer?

    ZETEC Performance (2000-2004)
    so, what do you guys and girls think are the best cams and why? please do not vote if you havent ever had cams in your zetec.