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Old 08-15-2020, 06:32 PM   #11
Purdy Swoft
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Join Date: May 2010
Location: Alabama
Posts: 8,092
Default Re: measure gap between rotor and plug posts in distributor cap

In most cases for me , the posts or contacts in the distributor cap body are different lengths . I measure and file as necessary to make the posts-contacts all the same length . I then install the rotor and remeasure the gaps and make them all the same . Ford recommended a conservative gap of twenty five thousands .
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