12 bolt or 9 Inch
thats how i made my choice.

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I really think you'd be better off with a nine inch. Bob
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thats how i made my choice.
We got a guy in our local club that has had a 9" & a 12-bolt in a car with rears being the only difference mod wise & ran the exact same times. So the little extra loss isn't really gonna matter unless your the type that tries to shave every little tenth of their E.T. every weekend or run.


