Another 12 bolt question - The Supercar Registry

01-09-2005, 01:46 PM

COPO_Anders COPO_Anders is offline

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Re: Another 12 bolt question

The CW-code is for a Chevelle with 3.31:1 gearset. But the axle tube flange to axle tube flange should be 54 1/4".
I don´t have my -66 Chevy II nearby so I can´t check the casting #, but they are not always by the book.
My -69 SS396 Chevelle has a 3959058 NF casting #, but Alan L. Colvin lists 3894939 as the correct #.

Anders

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Anders Stålklint.
After selling my COPO 9561 I´m now a "postman" with the main project being a 1966 327 2 dr sedan Chevy II.

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