On Mon, 20 Feb 1995, G. Erickson wrote:
> Has anybody heard the rumor that in some older cars, that platinum spark
> plugs can actually _reduce_ the mpg's and power of an engine? I've got
> really crappy gas mileage (See related message; Subject: New member to list)
> and I'm considering going back to the Bosch triple electrode/copper cored
> plugs that were in the car when I bought it.
I have experimented with quite a few different kinds of plugs in my 87
4000, and I like the platinums the best. The triple-electrodes work
pretty good, but cost much more. I pay $1.79ea for the Platinums locally.