Author Topic: Spark plug gap  (Read 1142 times)

Offline why jay

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Spark plug gap
« on: 04/15/08 - 12:41AM »
What is the proper gap on a 93 4.0 Wrangler?
I am Joe the plumber.

Offline YJ_Aaron

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Re: Spark plug gap
« Reply #1 on: 04/15/08 - 12:50AM »
.035 is what comes to mind.  If you want I can check whats on mine tomorrow.
Is it possible for a jeep to ever truely be finished?<br /><br />Only the dead have seen the end of war---Plato

Offline why jay

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Re: Spark plug gap
« Reply #2 on: 04/15/08 - 12:52AM »
no, thats okay, I found a site online that said the same thing for the 4.0 in a Cherokee.  I am doing it tonight.  Thanks for the quick response, Aaron.
I am Joe the plumber.

Offline YJ_Aaron

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Re: Spark plug gap
« Reply #3 on: 04/15/08 - 12:53AM »
So was .035 right?  Just curious how good my memory is.
Is it possible for a jeep to ever truely be finished?<br /><br />Only the dead have seen the end of war---Plato

Offline TanYJ

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Re: Spark plug gap
« Reply #4 on: 04/15/08 - 12:20PM »
I just did Di's XJ, and .035 is correct on her 4.0.
J-ust.................It's
E-mpty.............Hip
E-very............To be
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.....The second mouse gets the cheese.....
"Skinny models, you can keep those..I like big corn-fed mid-western ho's"