4spd short sticks

I have a B body pistol grip in my Dart, like the one in the post above. The pistol grip is slightly above my bench seat. For shorter throws on the shifter, the 72 - 74 E body had two sets of holes on the levers that attach to the trans. I had a 73 Challenger with these holes. I always thought someone drilled them til I read that they were for making a shorter throw when shifting. If anyone here has those ears, maybe they could post them with a measurement from one hole to the other.
I can't give you the exact measurement, but I can tell you the part numbers for the leverrs. #3515058, and #3515057. They look to be 3/4 of an inch, but the nuts are making it impossible to tell. Hurst used to sell special levers for the Muncie that had the shorter throw closer holes to replace the stock levers. They didn't have this for New Process.