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Old 12-08-2012, 04:51 PM
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cobalt327 cobalt327 is offline
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Look at the power band- 3800-4000 rpm- these are not what I would consider street heads. For the same money you can make a lot more power from a SBC. What I WILL say about the heads is they will make more power than the crank is gonna like for very long. Or the rods, for that matter. And lets not forget the production block is 2-bolt.
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