Lets face it, the car is old. Your rack bushings are probable not good any more. and the car feels loose up front. These bushings will fit the stock MX83 rack in either an MX73 or MX83 chassis. This is an inexpensive upgrade or service item that can make a big difference in the feel of the steering.
These bushings are for an MX83 Steering rack, not the MX73 rack.