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Engine question.

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Old 03-25-2013, 02:55 PM
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ddawson
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Default Engine question.

One of the 1968's I'm looking at has a 3999289 block which comes back as a 454.

Its been rebuilt and has 3937793 heads.

My question is what kind if CI would you have with a 427 crank in a 454 block?
Old 03-25-2013, 03:10 PM
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Easy Mike
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Bore X Bore X Stroke X .7854 X 8

Old 03-25-2013, 03:19 PM
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Mike Ward
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Simple. 427 cu in.
Old 03-25-2013, 03:21 PM
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ddawson
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LOL, didn't realize the bore was the same on both.

Thanks for the formula though.

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