Since I've gotten my car, there has been a "dead" spot in the steering where it will turn about an inch side to side without turning the wheels. It's pretty irritating when you're driving because you constantly have to overcorrect to keep it straight. I checked all the joints and found that the "coupler", not sure what it's called, that joins the end of the column to the rack is where the play is. I've tried tightening the bolt on the rack end, and it didn't help. Seemed like the bolt starting twisting so I stopped. Does this "coupler" need replaced or should I try a harder grade bolt and try to tighten the hell out of it? If I have to replace it, is this part still available? It's on a 95 tbird. I did a search and couldn't find an answer.