Fellow Imperialists, I have long since learned, if I intend to do any work on my Imperial, ask the folks on this site first. Therefore, I am about to change my spark plugs. What brand is best and if possible, what is the type plug. I'm certain the question has been asked before, but I wasn't paying attention. Thanks in advance for the help. John (Tahoe8798@xxxxxxxxx) __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com