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#1
03-29-2020, 12:23 PM
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Looking to change my differential
I have a Ford 9" 31 spline detroit locker in my turbo'd 67 firebird. The locker is obviously not very street friendly. I was considering some type of limited slip and ran across the speedmaster torque worm. Tried adding a link but was not successful. Looking for some advice before I pull the trigger. Thanks in advance
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