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Technical => Drivetrain Tech => Topic started by: blackcougar71 on May 25, 2008, 08:58:29 AM

Title: rear end gear question
Post by: blackcougar71 on May 25, 2008, 08:58:29 AM
what gear ratio in the rear end can in a 84 xr7?
Title: rear end gear question
Post by: Chuck W on May 25, 2008, 10:18:58 AM
3.45:1

7.5 diff, Trac-Loc (or an Auburn)

Narrow (Mustang-width) rear housing with the SN-95 length axles.
Title: rear end gear question
Post by: blackcougar71 on October 08, 2008, 09:26:39 PM
what spline is the xr7's axles and auburn diff- is it 28 spline or 31 spline?
Title: rear end gear question
Post by: 32VFoxBird on October 08, 2008, 09:46:59 PM
28