OK here we go. The '75 Duster with a 1.25" sector shaft is bad. While driving the car, the steering loved to either turn left or right and not return to center. This was a rebuilt steering box that replaced the previous power steering box. I have been reading several posts concerning this issue. Now I am investigating the purchase of a Borgeson 14:1 power steering box #800127 and the needed #036425 Mopar vibration reducing universal joint coupling. I also will most likely need the new hoses due to the different mounting on the new Borgeson box. I would like to hear comments pro and con on folks that have purchased and installed this unit. The Borgeson is a 14:1 compared to the factory 16:1. Also, a claimed weight savings of 10 lbs.