RE: Re: Spark plug change in a 4.7L

From: Ray Block (BPracing@wowway.com)
Date: Wed Sep 15 2010 - 13:04:41 EDT


> -----Original Message-----
> From: Mike Sykes
>
> >>I'm planning on throwing autolite 3922s in there - the stock heat range
> copper plug.<<
>
> That's the 4.7H.O... I can't remember off the top of my head if they take
> platinum plugs or not. If that's the case, the autolites will make it run
> like crap. Just something to think about before yankin' any parts =)
>
> - miggity
> 00' R/T CC... mods, I has them.

Good catch, Mike. Now that you mention it, Tom did say his GF's GC was the
Overland edition. I believe those came standard with the H.O. 4.7.

Tom, here's a good Jeep resource... www.wjjeeps.com/jmenu.htm

Ray



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