I have 91 with 150,000-my father has a 90 with 80,000 50,000 of which are towed miles, same new tires on both and his car is very smooth and quiet while mine is loud at same speed over the same pavement whether the clutch is in or not-coasting or under power, aside from a front end alignment, I have new tie rods and rack just in are there rear wheel suspension pivots or wear items to consider before I try and get everything straight again? No damage to either car too. Or RUST.

Thanks,
Scott

 

Check your wheel bearings. They can get very loud once they start wearing out.

 

Go to a place that offers a lifetime alignment. That way it's one less thing to worry about when changing up suspension components