Joe
You are lucky you did not buy the hurst shifter.
I went back and looked at it . The shifter handle shown is for a bench seat arrangment. It is the same one I put in my GS conv. in 1971.
It works fine BUT the curve causes you to have a throw closer to the dash. It will NOT work with a stock buick consolette. The shape causes it to hit the
front of the console opening. The orig. # of my kit was 373 4734.
By accident 2 years ago a friend of mine done a total restro. on a 63 Impala 409. he had a hurst shifter that he had taken out. the handle is a straight handle.
I tried it in the GS, and it is perfect. it fits the stock GS consolette perfectally.
My orig. 67 hurst catalog lists 2 shifters for the 65 GS. 1. with a Muncie (?) and a 12" handle, and the 2. w & w/o a console and a "special" handle.