I found something that will perfectly fit the bill he

http://www2.ceramtec.com/CatalogNew/View_PG_Desc2.cfm?SectionID=35&SubsectionID=233&Pa rtDesc1=One%20Conductor&PartDesc2=%2E050%20%5B1%2E 3%5D%20Dia%2E%20Conductor

for only $20, so I am not going to mess with spark plugs...

Thanks again. I can find anything once I know the correct keywords :-)

bruno