We're trying to remove the front axles and thought pressing the ball joints out would be the easiest path forward. We were wrong... We've tried the harbor freight ball joint press which snapped, an advance auto press which slipped off the stud and mangled the threads, and now two pickle / tuning forks which have done a lot of damage but the ball joint hasn't moved. We also tried heating the ball joint with a propane torch and no luck so far. Any tips?