The interference only happens when the engine is running. With the key in and on there is no noise. Start the car and the noise start. The clicking goses faster at higher RPMs. The antennae is in the rear. The wire from the coil to distributor is not like the one Hervery sells so I will say it's not shielded. The noise happens only on AM not FM. I doubt it happens with a cassette playing. Since the cassette player eats tapes I don't play them anyway. Don't know about the gounds yet. Don't know about capacitor(s) yet. Shannon VIN 16113 ------------------------------------ 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/dmcnewsYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: dmcnews-digest@xxxxxxxxxxxxxxx dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> 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/