The Ames catalog (F17 page 130) lists a 1969-1973 neutral safety switch. The 1968 switch is the only one that mounts on the console shifter. The part number is FM363R and lists for $19.00. The 1968 neutral safety switch is the only part so far that my American Autowire kit did not have a direct plug for. And I'm sure it's because it is slightly different from the stock one.