At 12:26 AM 4/14/02 -0700, you wrote:
>Ma Mopar recommends NOT using the platinum due to heat transfer issues with
>the coil on plug ignitions system. I don't know exactly what the issue is.
>Hey Bernd, can you elucidate on this?
>
>----- Original Message -----
>From: "Dennis & Becky Anderson" <whatelse@qwest.net>
>To: <dakota-truck@dakota-truck.net>
>Sent: Saturday, April 13, 2002 1:26 PM
>Subject: DML: Autolite 3923 Spark Plugs
> >
> > You fellows often talk about using the Autolite 3923 spark
> > plugs. I see that this is one heat step colder than the
> > Autolite recommended 3924. When you speak of the 3923 plug,
> > is it specifically the Resistor 3923 or are you including
> > the AP - Platinum, APP - Double Platinum, and the ATI -
> > Titanium 3923's if they exist ? These variations exist in
> > the 3924.
The Platinum plugs are only good for longevity, though most
imports run better with a platinum plug. This has to do with
the material of the cylinder head and engine block and the
plugs ability to properly ground.
Bob
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