Harmonic Balancer Installation, Puller Tool, 7/16, 1/2, 5/8, 3/4 in. Adapters, Ford/GM/Mopar, Kit. Proform harmonic balancer puller and installer tools are equipped with a roller thrust bearing for easy installation. They may also be used for steering wheel installation and removal. These heavy-duty professional tools have a maximum recommended torque of 150 lbs.-ft.