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10-14-2009, 05:31 PM
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#1 |
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Registered User
Join Date: May 2009
Location: Lincoln, NE
Posts: 322
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Spark plug gapping
Anyone know what the recommended gapping that is to be used on new spark plugs going into a 327?
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10-14-2009, 05:36 PM
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#2 |
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Registered User
Join Date: Sep 2009
Location: Savannah, GA
Posts: 18
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Re: Spark plug gapping
The 1968 Chevy manual shows the plugs as AC-C43 (185HP) or AC-44 (220HP) and all plugs for all motors gapped at .035.
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10-14-2009, 05:37 PM
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#3 |
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Between Trucks...
Join Date: Mar 2002
Location: Los Angeles, CA.
Posts: 3,830
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Re: Spark plug gapping
.045 if you have an HEI.
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