Thread: 427 FE vs 351w, advantages?
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Old 03-16-2011, 09:50 PM
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Jerry Clayton Jerry Clayton is offline
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Location: Bartlett, Ill
Cobra Make, Engine: Everett-Morrison LS1
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The FE427 has a 3.78 stroke--the windsor 427 will be 4.125
the bb will win because of bigger valve sizes
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