now that duration would spin to 7500 on a 350. you forget hes a 396 brings a Drastic power curve down a 1000 rpm+ depending on the setup. id say he paeks around 6500-6800 with Great mid range power and low end torque.
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1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore. 
BAAAAAA!!!!!!
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