Join Date: Nov 2009
Location: Frum Hear Two Their Eventually
The 71-73 mustang uses the Saginaw box that the stock car guys used until about 10 years ago. I had a 14:1 in my 66 wagon I got from Sweet in the 90's. About 10 years ago Nascar went to the front steer cars and they use a different box. There should be a ton of those rear steer boxes out there for cheap. The had 10:,12:1,14:1,16:1,21:1 ratios. The steering effort can be changed. If I had a 71-73 I would look for a 14:1 box and put in it.