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What A/F ratio to use for a 408?

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Old 01-30-2006, 04:13 PM
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Default What A/F ratio to use for a 408?

I have a 408 iron block as noted in my sig. When tuning, what would be the ideal A/F ratio to get the most power? I dynoed at 12.5 and yielded 522RWHP without any tuning. I think a bit more can be squeezed out. Let me know of some ideas guys!

Thanks,
Matt




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