5 spark plug-boosting tips
By: SF Engineman
Keep your plugs in tip-top shape with these ideas from the Engine Answerman!
A spark plug appears simple in design and operation, so it is often taken for granted and is the recipient of improper service. Despite the harsh environment surrounding and inside a spark plug, it can deliver a very long life, if installed properly. Here are five simple tips to keep a plug performing in any engine.
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