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Unread 09-01-2010, 09:22 PM   #76
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2005 LJ Wrangler 
Join Date: Jan 2009
Location: Riverside/Apple Valley, California
Posts: 1,507
Originally Posted by DaleII View Post
Nope! Not until I see more proof.
Oh, too add to the whole Lucas thing. My experience, and opinion. I just replaced my RMS and was able to see the underside of my engine and everything was perfect. There was also no sludge or anything in the pan, it was clean. My Dad of 30+ years of being a mechanic agrees. I can't say the Lucas kept it this way, but it certainly didn't hurt.

2005 Silver LJ
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Unread 09-02-2010, 04:24 AM   #77
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2004 TJ Wrangler 
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Location: Southern IL.
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I've never tried it in anything other than my truck but what do you think about the amsoil product for the 4.0L?
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Unread 09-02-2010, 09:31 AM   #78
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Mobil One HM and Napa gold filter
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Unread 09-02-2010, 09:45 AM   #79
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2003 TJ Wrangler 
Join Date: Sep 2009
Location: Minnesota
Posts: 6
4 cylinder 2.4 - using Mobile 1 0W30. NAPA filter.
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