Thread: 1966 427-425HP Block, Internals & 3873858 Heads
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Old 03-15-2012, 02:50 AM
Big Block Bill Big Block Bill is offline
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Default Re: 1966 427-425HP Block, Internals & 3873858 Heads
"6J276888" would be from a 1966 full size Chevrolet built in the Janesville Wisconsin plant. A 1966 Corvette would be "6S------ for the St. Louis Mo. plant. If you google 427/425 Chevrolet suffix: ID 1966 427 425 Chevrolet SHP

Bill
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