Thanks for the response, George (and Eric, and Joel
Walker).  This is of particular interest to me because
my engine died due to pre-ignition.  Now, there were
too many variables to say it was one specific thing,
but when Bob finishes rebuilding it, i'll be sure to
start with a "colder" plug, just to be safe...

Thanks

-Damon

--- George Thorburn <thorgk@ACCESSCOMM.CA> wrote:
> Damon wrote:
>
> >>I've seen a few mentions of plug heat ranges. What
> >>does this effect? What are the consequences of
> >>running "too hot" or "too cold" of a plug?
>
> Damon:
>
> I am no expert but if I understand this concept
> correctly the heat range of a plug affects the
> temperature of the tip when the motor is running.

=====
'84 Westy (Sparky) w/2.3L WBX (well... it was worth a shot.  And now it is.)
Vancouver, BC

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