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Old July 22nd, 2006, 12:02
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Dr. Dyno Dr. Dyno is offline
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Join Date: Aug 2003
Location: Al Ain, UAE
Posts: 3,446
Re: Poll: Cracked 0331 cylinder head castings

Originally Posted by Ben H
At about what time did DC stop using the 0331 head? Late 2000 or 2001?
I think they continued using the 0331 head right up to 2006 in the TJ, 2004 in the WJ, and 2001 in the XJ. Basically until the end of production of the 4.0 engine.
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