magnum heads all crack?

From: Jim Miller (jim76712@swbell.net)
Date: Fri Dec 01 2000 - 21:40:34 EST


> >We took the heads to be checked off of the 3.9 and the machine shop said
> they
> were cracked. He said almost every 3.9 or 5.2 Mopar head they see is
> cracked.
> Anyone believe this?<<
> 100%!!
> during my 360 buildup, I went through 3 heads. All were cracked in the #7/#8
> between the valve-seats. Out of all the heads I got one that was crack-free,
> and one that has a small crack that passed the pressure tests..
>

I Wonder Why This Is?



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