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JeffWR

Coil instead of spark plug wire for digital tach?

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I put a digital tach/hour meter on spark plug wire but doesn't work. Do I need to attach it to the coil? Where is the coil to attach to?

Thanks for your help, Jeff

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The coil on the 450's is in the spark plug connector itself. You have to wind the wire around it at the top of the valve cover...SC

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Thanks Steve for the speedy response!

So it is the vertical cylinder part of plug connector not the horizontal portion above it?

I would have never guessed that, thanks for the help!

Jeff

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