Harmonic Balancer Installation Tool Questions

Get a Lisle brand balancer puller, the one with a hollow jack screw. The jack screw is the same thread pitch as the Mopar crank bolt so you can thread the jack screw into the crank and use a nut to run the balancer on while holding the jackscrew with its 1/2 hex end. Nothing wrong with all-thread and a nut as long as its the right size, that's what the dedicated installers use anyway.