well, you are not goin to be able to support the engine on the regular zetec comp. There is a lot of differences in the SVT zetec and the base 2.0L zetec.
There is the VCT that is on the intake cam, the secondaries in the IM, different fuel map, different MAFS, injector size, higher CR.. etc, etc... The easiest way to get an SVT engine in either the contour or the focus, is to purchase,or acquire the SVT comp as well...
