You can go to Summit Racing, look up your sway bar and download the install directions for the 67-72 Hotchkis bar. It won’t tell you that the location is the same as the 73+ tabs, but it clearly explains it doesn’t use the factory 67-72 tabs. But, based on the description of the install location, you can pretty much see that the Hotchkis location is pretty much the same as the factory 73+ location. Within production tolerances for sure anyway.