Hurst pit pack doesn't fit hurst shifter!?

No MOPAR OEM Hurst Competition Plus shifters use bushings anywhere, not the shifter or the arms. Bushings are only used on Hurst Aftermarket shifters. You can use the clips though. I can't see the tower but, what you have is probably a 1964-65 A Body Hurst Competition Plus shifter (one of the nicest made) or a 1964-65 B Body Shifter. The only ones to use a 2336 reverse lever.