01-18-2015, 06:20 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
A 482 is a pretty common combo for factory 427 blocks. It's a 4.250" bore with a 4.250" stroke. The factory 427 C/O and S/O blocks were 4.233", so it just takes a slight overbore to get there.
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