ROBERT G. HOWARD wrote:
> At the GOF in Newton, Hal Kramer, who is an electrical engineer,
> touched on this question briefly. He said that there is a small benefit
> to Negative Earth, in that the spark jumps across the plugs more easily.
There is definate advice that it is best for the spark to jump
a certain way over the arc in the spark plug.
However, when converting from positive to negative or vice-versa,
generally you reverse the coil connections to keep the polarity
the same. This would imply that the spark continues to jump
the ap the same way.
--
Trevor Boicey
Ottawa, Canada
tboicey@brit.ca
http://www.brit.ca/~tboicey/
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