Do you have any suggestions for what might be going on? I've checked grounds over and over again. New dizzy, wires and plugs. Any chance these wires got carbon tracked while I was still using the old plugs? (by old I mean 2 years and 11,000 miles) Only thing I haven't replaced is the coil but would that cause arcing at the boots as well? I looked at my coil and it isn't cracked or have any burn marks on it.