well i went to the junkyard real quick to look at a 70 swinger. the centerlink was totally different. so im pretty sure i have the correct centerlink. it looked like the idler arm on that car had a bigger offset to it and it mounted from the bottom. the one i have doesnt have that much of an offset to it. i dont know if i just got a wierd part from the factory. i will put this new one on and see how it works.