Almost 10% larger that stock intermediate piston
Speedmaster aluminum pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs
00 degrees camber and an additional 2 degrees positive caster for the best possible handling
These aluminum bellhousing fit small block and Cleveland top loader or single rail designs
all of which ensure quick
GM A-Body 9" Rear Housing Suspension Bracket Kit - Late 1967-'72 Almost 10% larger that stockSpeedmaster 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.