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Old 14th February 2012, 03:24 AM
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Styria Styria is offline
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Join Date: Feb 2008
Location: Sydney
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Default Re: Refresher course in reading spark plugs.

Good find, BenzBoy. Reading the plugs, initially, is the easiest and quickest method to indicate how efficiently your engine is performing. It is usually the first item I check when tuning Gleaming Beauty. Regards Styria
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