Nathan Arcing indicates that your wires need to be replaced. Of course you need to keep in mind that old spark plugs or incorrectly gapped plugs can cause the same problem. If the gap is way too large it will cause the voltage to raise to such a level that it breaks the insulation and arcs to the engine. If the plugs are fairly new and correctly gapped you will need to replace the spark plug wires. Replace ALL of them including the one from the coil to the distributor and the problem will go away. You will also notice that the engine is easier to start, runs smoother and reacts better to gas input. Good luck Tom Niemczewski vin 6149 (in Poland!) Google earth: 52°25'17.30"N 21° 1'58.00"E dmctom@xxxxxxxxx www.deloreana.com ----- Original Message ----- > Does the arcing > wire indicate that this particular wire has failed? I have a spark > for that wire, I just thought it was odd that it arced through the > rubber sheath. > > Nathan > 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/ <*> 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: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto: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/