Big power from Impco 425?
3 Dec 2006Is it possible to get big power using the 425? If I ran a VN headed 355 stroker that makes 260rwkw using the same dual plane low rise manifold, but with a carby rather than the mixer, what could I exp…
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Is it possible to get big power using the 425? If I ran a VN headed 355 stroker that makes 260rwkw using the same dual plane low rise manifold, but with a carby rather than the mixer, what could I exp…
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