bhp, spark plug crap

[Orin Eman]

> > electrode, like a shadow or carbon tracks on the cylender, and you'd get 
> > crazy people making sure to line all of their spark plug electrodes 
> > pointing the same way.

> There are 'crazy people' who do that.  It's called indexing the plugs.
> Someone else just posted a message about an SAE paper that covered the
> subject.  Haven't tried it myself.

Then there are the triple electrode plugs where the ground electrodes are
aranged around the side of the center electrode and the spark jumps
to the side of the center electrode... the fact that there are three
ground electrodes mainly allows the plug to last three times as long...
the spark will take the path to the closest one.

Orin.