Thread: cheap power improvements to the 425...
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Old 10-19-04, 03:40 PM
7.0,hellyeah 7.0,hellyeah is offline
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Re: cheap power improvements to the 425...
Slapping on 472 intake manifolds will give more power right, more high end I least I thought. Will the 472 manifolds bolt right on or do they need to get ported?