original owner of 95 GT with 55K Miles. Rattle in passenger hub / Brake area. Always stops when brakes are applied. Hub replaced. New brakepads. Pads are not making noise. Has any one had a problem with caliper causing a rattle?? All other parts pieces ruled out. How do you stop pinging in a 95. Have been trying for years. Run Prem fuel. Timing 2 -3 deg below spec. Colder Plugs, Oil Cooler. 3.73 rear gear. (Oh !! I forgot - Automatic Trans) These cars seem t be geared all wrong. Too Low RPM. Sometimes get a check engine light when run on express over 2000 K for 15 minutes or more. But goes out. Just went on trip. When drive by foot - pings real bad going up hill. turn on speed control - climb same type hill no pinging. Open to suggestion. Thanks.