motorcraft spark plugs

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Sep 18, 2008

TexasRanger

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Joined: Jun 2008

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From: austin, TX

motorcraft spark plugs

Hey guys,

a little while ago i replaced my spark plugs and wires. I used motor craft plugs that the autozone people pulled up for me. I assumed they came gapped correctly, but is this right? It was just bugging me, my trucks running fine, but just wanted to check.

thanks

Lee

Sep 18, 2008

My91Ranger

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From: Roseville, Michigan

They are supposed to be pre-gapped but I don't trust them. When I installed plugs about a month ago they all ran about a .65 gap when my truck requires a .54.

Sep 19, 2008

TexasRanger

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From: austin, TX

thanks

Sep 19, 2008

Takeda

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Joined: Aug 2006

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From: Durham, NC

Quote:

Originally Posted by My91Ranger

They are supposed to be pre-gapped but I don't trust them. When I installed plugs about a month ago they all ran about a .65 gap when my truck requires a .54.

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