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Post Info TOPIC: plug gap


Uber-Guru

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plug gap
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I am going to install new plugs in my 327, these are the old style big plus. was a points distributor , Now HEI..  what plug gap should I run

 



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Guru

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I'd probably start around .045.

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Uber-Guru

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the stock HEI is .045


it will be awhile before it runs . thanks sounds like a good starting point


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Super Star!

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Are you running a higher voltage coil in your HEI? When I did, I had a .060 gap.

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