Foxbody lx and then a explorer motor either p or non p heads on it with a small cam.Get any foxbody with a decent driver into the 12's all day.Took my lincoln mark 7 from piss slow to running right next to cars that run low 13's.And that was when i was on street tires.Which is useless in 1st and 2nd gear.
I still get 20's for gas mileage in my vert fox so idk what these people are talking about the mid teens.
Also when the snow flys well buy some winter tires.I know of a few people who drove there fox in the snow and they had a 20min drive everyday.