I heard about a blower from Vortech for the Contour. Can anyone tell me if this is for the SVT, the normal 2.5, or the Zetec?

Black/tan early '98 Contour SE Sport; V6, MTX, loaded
Kenwood KDC 316S CD deck; aux. dome light mod; trunk popper spring; resonator bypass; hood strut mod; SVT grille; Continental tires
Mom also has black/tan '98 Mystique LS; V6, ATX, Alpine CD deck