ORIGINAL: DownStroke
The short answer is yes, too much fuel can harm the plug. but I'd be concerned that it's something else if it's gone through that many plugs. I think you might be lean somewhere, you might have bad fuel, or you're buying the wrong plug.
shorter answears wont teach him anything and he would be coming back with more questions atleast he can read and get a better understanding of it, instead of coming back and asking 1000 questions .Its always good to read kid and not always depend on someone answear without knowing some facts yourself ,it did mention the lean factor or choosing the right plug ,see i can tell you dont like reading lol but you are right it can be bad fuel also
[>:]