Last weekend I rebuilt the front suspension on my DeLorean. The following work was completed: 1. Upper/lower ball joints with Grady reenforcement collars. 2. Upper/lower control arm bushings. 3. Control arms boxed in. 4. New front shocks (the "Marty M." kit). Also not long ago, the tie rod ends and sway bar bushings were replaced. The rear shocks haven't been replaced yet due to time constraints but will be soon. Ever since I put the car back together, if I hit a speed bump or pothole (at reasonable speeds), the passenger front coil spring makes a loud "DONG!" sound, and a second later, a softer "dong!" as if it's popping back into it's seat. I am absolutely certain that I did NOT mix up the springs and install them on the wrong sides or upside down. I was paranoid about that for just this reason. However, the seed of doubt has been planted. Repeated visual inspections show nothing obviously wrong. I know that some of you have done this job. Anyone ever have this problem? Any suggestions? Thanks. Rich A. #5335 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/