From: THOMAS KELLEY
Sent: September 13, 2000 11:13:53 AM GMT
Subject: Re: Spark plug suggestions?
Color of plug porcelain indicates if too hot or too cold.What color is
it when cleaned of "soot."Needs to be tan.Hotter plug may help. 99% of
the time."sooting" is unburned fuel and that is a fuel mixture that is
too rich.Fuel level too high in carb and/or jetting too large.Make sure
air filter and exhaust is unrestricted(clean) and choke(strangler) is
completely open.Altering an engine,any engine,to gain more HP output
than stock can/ will produce anything from simple "soot" to complete
destruction as well. Good luck TOM K.