Manual steering box 20/1

I have this from a 65 Barracuda, 2267225 A0712D 24:1 5.75+/- rotations stop to stop. If you're interested I can get some pictures.
That's what in it now kinda scary when turning turn turn turn I thought I was goin to hit my wife car. I think the 20/1 has a 4 plus rotation