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How much do I stand to gain?

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Old Oct 8, 2006 | 03:54 AM
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Default How much do I stand to gain?

I've got a 408 w/ a comp xe-r (244/248 612/615 114lsa) w/ the stock ls6 intake, ported stock throttle body, and stock heads. How much power should I expect w/ a Fast 90/90 and some TEA stage 3 heads?

Thankd for the input,
Alex
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Old Oct 8, 2006 | 04:41 PM
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40-60rwhp would be my guess, with tuning of course.
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Old Oct 8, 2006 | 07:07 PM
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have you dyno it before? and what heads?
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Old Oct 8, 2006 | 07:18 PM
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Probably 6.0L truck heads would be my guess since it is an LQ4 block most likely.
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Old Oct 8, 2006 | 09:41 PM
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Dynoed 469/465 w/ stock 241 casting heads (stock ls1) and ls6 intake manifold.
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