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Power loss? 422 heads on a 408?

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Old 08-17-2004, 11:06 AM
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Default Power loss? 422 heads on a 408?

Ive got a quick question. Will i see a power loss putting heads that are designed for a 4.100 bore on my 408 (4.030 bore)? If so around how much of a power loss will i see?
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Old 08-17-2004, 11:42 AM
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Yes you will see some power loss, how much is hard to say. Probably not enough to buy a new set for 4.030.




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