Spark plugs

[Greg Hermann]

At 4:51 PM 12/7/01, bill.shurvinton at nokia.com wrote:
>The rotary. The GM V6 just gets new plugs every 20-30K.
>-----
>Is this in a piston or rotary engine, Bill ??
>
>Greg

Rotaries tend to be a particular b*tch on plugs--as the plugs never get a
chance to cool off  during the "overlap" and intake portions of  of the
cycle, as they do in a piston engine.

For a rotary, I would say go absolutely as cold as you can get without
fouling, and also to as erosion resistant a plug as you can find--yep,
Autolites are pretty good in this regard.

Greg


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