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John Davison
 
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Default No Spark from '78 Merc Black Max 200?

(John Davison) wrote in message . com...
I have a 1978 Mercury Black Max 200. I'm not getting a spark at the
spark plugs. What's the best way to diagnose the source of the
problem?

Any advice would be greatly appreciated!

-- John


It was a bad switch box causing my problem. Thanks for the advice!

-- John