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Old 05-16-2011, 06:34 PM   #21

htron50's Avatar
Drives: 2012 ZL1
Join Date: Feb 2009
Location: SC
Posts: 2,462
Thumbs down How about increased HEAT RETAINED IN HEAD OR WARPING?

I am sure they've tested and tested and tested.......... But I can't help but feel that the head is being asked to do more within a smaller space resulting in quicker fatique and thus........... UH OH!!
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