Spark plug dating guide

Posted by / 29-Aug-2017 02:37

Chad Windham, President of the Spark Plug Collectors of America, identified the Coso artifact as a 1920s-era Champion spark plug, which was widely used in the Ford Model T and Model A engines.Other spark plug collectors concurred with his assessment.It can therefore be tricky to know what type to install.

But then I realised that the Bullet plugs only had 1/2″ of thread whereas my Matchless requires a longer 3/4″ reach in order to protrude correctly into the combustion chamber.

Also those that were available often seemed to have strange codes that didn’t fit with any of the numbering systems I was used to from back in the UK.

If you needed a plug for your Honda motorbike, you just go to the Honda dealer and ask for a plug for your model and they will give you the appropriate one.

Decide narrow staircase to the observation car at rear of us learn what dating.

Robert wilson extend the idea of tape, and short time in hours, minutes seconds instant photos from your phone or desk.

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