A guy I work with has a 4.0 in is 97 Ranger. Said he has no trouble with it. Just does his regular maintainance. He said it has 113,000 miles on it. Another guy has a mid 90's explorer with a 4.0. He also says he has no trouble with his.
On another note: What type of gas milage could I expect with it. Engine is a 4.0, auto trans, 2WD, super cab.
Thanks,