does anyone know the proper gap for the 4.6l Spark plug

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Jun 28, 2008 | 11:21 AM

billyjo

Thread Starter

2nd Gear Member

Joined: Oct 2006

Posts: 434

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does anyone know the proper gap for the 4.6l Spark plug

Hello, does anyone know the proper gap for the 3v engine. Thankyou.

Jun 28, 2008 | 12:11 PM

hammeron

6th Gear Member

Joined: May 2006

Posts: 11,883

From: Nicely done

RE: does anyone know the proper gap for the 4.6l Spark plug

according to the haynes manual

.040 to .050

so i think most people set them to .045

Jun 28, 2008 | 12:18 PM

Rubrignitz

5th Gear Member

Joined: Jul 2007

Posts: 4,897

From: TX

RE: does anyone know the proper gap for the 4.6l Spark plug

Mine were set to .45 out-of-box. Verified and left them at that.

Jun 28, 2008 | 01:32 PM

cavediver

3rd Gear Member

Joined: Sep 2007

Posts: 578

From: Eagle, Idaho

RE: does anyone know the proper gap for the 4.6l Spark plug

.045 and your good to go!

Jun 29, 2008 | 12:58 AM

GTstangB.F.D.M.

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Joined: Apr 2007

Posts: 2,114

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RE: does anyone know the proper gap for the 4.6l Spark plug

diff for diff plugs... call advnace auto parts and give them your part number, and we can tell you what the gas should be

Jun 29, 2008 | 07:47 AM

Goldenpony

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Joined: Jun 2005

Posts: 3,319

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RE: does anyone know the proper gap for the 4.6l Spark plug

[quote]ORIGINAL: GTstangB.F.D.M.

diff for diff plugs... call advnace auto parts and give them your part number, and we can tell you what the gas should be

I would use the .040-.050 no matter what plug I used. I set my new Champions at .044 with great results.