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#1
06-03-2013, 04:01 AM
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Re: 12 bolt axle code
If its a leaf spring rear end than it appears to be a 3.07 open for a Nova.
Kurt
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 1969 SS396 Post Sedan Delivered to Van-T Topeka KS MCACN Day2 Concourse Gold Award 1965 VW El Lobo Dune Buggy built in the mid 70’s for the Iowa Shriners 1968 Schwinn Orange Krate 1969 Schwinn Pea Picker 1968 Schwinn 5-Speed 1970 Schwinn 3-Speed Deluxe 1972 Schwinn 10-Speed Continental 1973 Schwinn 5-Speed Suburban All Original Paint Bikes 
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#2
06-03-2013, 05:47 AM
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Re: 12 bolt axle code
CRG shows a BR axle is a 3.07 <span style="text-decoration: underline">with</span> Positraction. http://www.camaros.org/drivetrain.shtml#AxleCodes
After 1969 axle codes usually had a three letter identification, like CBR instead of just BR.
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...................... John Brown This isn't rocket surgery.....
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