Very nice autogear m21 4speed. Has about 15k miles on it. Replaced it with an m22W. Partially disassembled and have new wearable parts rebuild kit that's included. $800.
Interesting, looked up this trans, it is the "standard" length with 10 spline input and 27 spline output. If it was the '71-'74 length and 26/32 spline would be interested.
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