Ok, I dont know what its called so I will describe it. On a 70 Barracuda, with a 727 tranny, there is an arm on the tranny that is used in conjunction with the floor shifter linkage used to change gears. It appears I may have the wrong "arm" because it does not extend out far enough laterally (towards the driver side) for me to install the factory linkage. It had an aftermarket shifter installed and I put the original back in it, so, I need help.