I am thinking of a 3L swap on my 98 contour sport. I was wondering if it is harder to do a swap on a sport than on a svt. I saw that it has been done but i was just wondering what kind of difficulty I'm looking at here. It seems everyone says the ported 3L is easiest to do but i think that's on an svt just wanted to know differences. Also what is the easiest swap on a sport? I do have another car to drive so I can be with out it for a while. Is it basically just a bolt in kind of job or a lot of custom fabrication?