GM A-Body 9" Rear Housing Suspension Bracket Kit - Late 1967-'72 12-point head design and a

12-point head design and a larger-than-stock shank diameter

direct clutch failure and soft slide shift complaints caused by a worn sleeve

These aluminum bellhousing fit small block and Cleveland top loader or single rail designs

If you are serious about building the ultimate wet sump system

Speedmaster aluminum pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs

GM A-Body 9" Rear Housing Suspension Bracket Kit - Late 1967-'72 12-point head design and aSpeedmaster bracket kit works for late '67 '72 GM A body cars such as Chevelle, Monte Carlo, Cutlass, Skylark, GTO Lemans with domed style spring pads. Kit includes upper control arm brackets with greasable rod ends installed, coil spring perches for the tops of the tubes, lower control arm mounts, urethane bump stops, and separate shock mounts that are not incorporated into the control arm mount so that they may be in boarded for tire clearance.