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Old 03-14-2012, 01:26 AM   #6
SSsssteamer
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Default Re: 1957 292 Y block horse power

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A friend pointed out today that the 1957 Thunderbird engine had larger exhaust manifolds just like the 312 Thunderbird engine uses. If the 1957 Ford 292 engine used the smaller exhaust manifolds just like the 272 engine did, that would be the horse power difference between the two different 1957 292 engines.
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