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What heads for 408

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Old 08-16-2016, 07:43 PM
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Originally Posted by Vortec350ss
If you're talking factory as cast heads I go square port. If you can afford a decent port job from AI or TEA etc I go with a cathedral. It would be a screamer with a ton of grunt on a 408.
i agree with this. i am not a fan of the ls3 heads but lots of inches can make use of them.
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