Ok guys I'm about to order new coil springs and leaf springs for my 65 and currently the ride height is at 13.5" in front and 14.5" in the back. I'm so confused after looking at the chart from mustang Steve that I need new input! What can I order to keep me at or about the same ride height? I seen mustang plus has a kit that is the 1" 620# springs and a 4.5 mid eye spring. Will that keep me around the same ride height or what should I get?