- My 1989 Mercury Grand Marquis Well, in every GM household must fall...another GM! Yup, I gone done did it. I ended up buying two things I swore I would never own. 1)A Ford product. 2)A fuel injected vehicle. Now I got both in one shot. =-) I stumbled upon the car in the middle of January 2000 sitting in a cold and snowy Ford Lincoln dealership in a nearby town. Something about it beckoned me, I ...www.oldengine.org/unfaq/leadfoot/mymgm.htm