yup, thats pretty short.
best look around for another box. now would be a great time to upgrade to power steering.the link is an article on the subject
http://www.hotrod.com/articles/power...traight-axles/
parts kit from google search
http://www.cmwtrucks.com/index.php/5...ng-column.html
or thereis this method with the box out front. some guys say the tires rub at hard right turns.
http://www.classicperform.com/power2.htm
anyway, you get the idea.
buying a used box may be cheaper but make sure you either get it cheap or check it our well to be sure it isn't worn out inside.