| Competition Engineering C4050 Flywheel Shim Kit, Ford 351M, 400, 429, 460 Moroso Solid Steel Motor Mounts replace stock, OEM-style rubber mounts to eliminate torque loss and binding linkages, a common result of excessive engine movement. These solid steel mounts eliminate the need for bulky torque straps and chains. Standard models are finished with a protective zinc coating. • Replacement flywheel shims for Moroso and other mid-mount motor plates • Can be used anytime that the spacing of the torque converter to the transmission pump needs adjustment • Manufactured from .090” Steel • 3 per pack |