I did find a Hitec adpater when I really starting looking hard through all my stuff. I did have one before but didn't realize it. There was also one with the new servo.

The strange thing is, those adapters are labeled confusingly. It said something like "Tamiya only, for ratchet, stick radio only". I figured that since it came with my pistol grip radio, that it was mislabeled. It is the part that I needed.

C