yes theres 4 drainers to blank off, i used small core plugs. if your having a t3, see if you can get a core plug to block the old zetec front breather hole, not much room for a plate on top. have you looked @ the links in the guides & faq on http://www.fiestaturbo.com/phpBB/viewtopic.php?t=77570 it might be some help.