>From a chemists point of view platinium would probably be the best choice, it would be the optimum metal of the choices for a combination of conductivity, durability, and catalytic ability. In the environment of an internal combustion engine I doubt whether the difference is much more than theory. My 2 cents... -SweatyEddy ----- Original Message ----- From: <KayoOng@xxxx> To: <dmcnews@xxxxxxxxxxx> Sent: Tuesday, July 20, 1999 12:56 PM Subject: [DML] Re: spark plugs > Joe, > > Since you are recommending the use of the platinum spark plugs. I was > wondering what was the differences between the copper, silver and the > platinum plugs? > > I was told that the platinum plugs are not as good as the silver plugs and to > avoid them. > > Kayo Ong > #05508 > Lic 9D NY > > ------------------------------------------------------------------------ > To address comments privately to the moderating team, please address moderator@xxxx > > > ------------------------------------------------------------------------ To address comments privately to the moderating team, please address moderator@xxxx