Best 3L swap info: http://www.newcougar.org/forums/3-0l...- And http://www.fordcontour.org/index.php?showtopic=7 Ive done 1 swap (my own) with help from other members and it wasnt that bad. My engine and trans were already in another Cougar so it was already made to work. Do you plan on going full 3L (keeping the 3L cams, uim and lim) ?