10-23-2011, 01:33 PM
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#11 (permalink)
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A True Z Fanatic
Join Date: Feb 2009
Location: FL
Posts: 4,776
Drives: Baby Shark
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Quote:
Originally Posted by m4a1mustang
Yeah they switched to an aluminum block in 2011 which took about 100-150 lbs off the front end. The 2011 is about 10 seconds faster around VIR than the 2010.
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ahhh, totally forgot about that, however, generally speaking, iron block motors can hold sick levels of boost more safely compared to aluminum blocks so if one wanted to build a straight line car then....
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