Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 1982 Honda Civic wagon 1.5 pinging or bearings? › Reply To: 1982 Honda Civic wagon 1.5 pinging or bearings? June 1, 2020 at 4:02 pm #956059 Jeffrey VoightParticipant Did you disconnect and plug the vacuum lines to the vacuum advance when you timed it?