Re: Need help finding rules.
Quote:
Originally Posted by X-TECH MAN
They are basicly modified style motors with the limitation of the OEM stroke (+.013 allowed). No odd ball bore and stroke combos. Classes for one 4 barrel and one 2 barrel with a restrictor plate. Cubic inch to factory shipping weights. Very similar to the old modified production classes but no multi carb set ups.
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i think it's +.015 (page 115 nhra rulebook 09 under engine)
page 36 ihra rulebook 09 under engine
i could be wrong
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1231 FS/D Drag Pak
1231 E/SA 71 Demon
Kelly MacKay
Last edited by dartman; 06-23-2009 at 05:56 PM.
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06-23-2009, 05:49 PM
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