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Nhra stock engine rules info

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Old Jul 18, 2013 | 09:49 PM
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Default Nhra stock engine rules info

Going through my rule book and it states my engine must be same year and model as vehicle. Does this mean I can run an 01 LQ4/LQ9? Ill take my chances with the stock aluminum block up front. But I was just wondering a little bit..
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Old Jul 19, 2013 | 08:12 AM
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The block has to be the correct casting number. There are approved replacements for some applications. You need to check the approved parts list on nhra.com.
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Old Jul 19, 2013 | 03:54 PM
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Ok that basically answers the question. Thanks Ed.
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