Help with 64 dart gt tire size

If I might make a recommendation . There are few true performance tires in the 14" size and most are a mud and snow rated all season radial which is not the best choice for spirited driving unless you drive your car in the snow . If you want a dramatic change in your cars handling and ride then try Sumitomo HTR200 summer performance tires . They are available from the tirerack in various sizes with the 205/70/14 being the best choice for your application , and best of all they only cost $59 each.