So I measured the ROD it is 2 1/8"
Could any of you guys with a 1970 Challenger or Cuda help me out ..its asking alot because its a tight space to get to but I need to know the measurement of the Rod in your car I would really appreciate it!! Again this is the part that bolts to the brake pedal and then bolts to the linkage arm. I measured mine from center bolt hole to center bolt hole and it is 2 1/8" the back part of my pedal is 2" from the floor so 1" more on the rod would bring the pedal where it is supposed to be.