UMI Performance 82-92 GM F-Body Torque Arm Relocation Kit- TH400Installing a TH400 (4 tail shaft) automatic transmission into your 1982 1992 Camaro or Firebird just got easier. This transmission cross member with integrated torque arm mount features the correct provisions for mounting the TH400 transmission while still allowing the use of a factory style torque arm. The built in torque arm mount will work with virtually any stock style aftermarket torque arm as well as the factory torque arm and features instant