Daul Plugs

[WHIP23 at aol.com]

In a message dated 5/6/03 6:25:15 PM Pacific Daylight Time, 
Patternrules at aol.com writes:

> OK, let's start something new, I have a 3M 140 runs great, now the Question 
> is do you need to use the glow driver on both, the instruction say to light 
> the center one then light the back one, I have heard before that you don't 
> need to light the back because it will light on it's own from the heat in 
> the chamber.
> 
> Steve Maxwell 

Light either plug to start, center is usually easier to get at, but really 
doesn't matter, the second will light at about half throttle, as the engine 
warms up, if you listen close you can "hear" it light.

Bob
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