Plug Gap for 351M/400

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05-09-2004, 12:26 PM

Binder Guy

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Plug Gap for 351M/400

I am going to install new Autolite plugs in the 351m/400 in my truck, and could use the proper spark plug gaps for them.... didnt write it down when I bought the plugs like I should have.

Thanks all.
Tim

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05-09-2004, 01:25 PM

scroob

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.035 for point ignition, .045 for electronic. Standard values.

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05-09-2004, 01:35 PM

Binder Guy

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Thank You.

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