Wednesday, February 1, 2012

How Hot Is Your Mag?



Spark intensifiers are a rare item; this one is installed on a 7 HP D.T.Bohon engine. It's the first one that I have seen, and it can keep an engine running when the sparkplug would fail to fire from wear or fouling. I have made engines run on all cylinders by pulling the spark plug boot back until I could hear a spark jump, and most shade tree mechanics seem to know that trick.

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