They mount the same way with a G Bar as they would on a leaf spring car. If you look at the pics and note the location of the axle mounts and end link location on the unibody you can tell if they`ll fit with any other suspension. We have clients running them with the G Bar on Camaros, Mustangs and Mopar B bodys with great results. We`ve been running and testing a prototype bar like similar to this one on our G-5 Cutlass for about 5 years now. The nice things is that the range of adj. is pretty large so you can compensate for various geometry/spring rate/sway bar rate combinations that are used in the front and get the car balanced the way you want it. We often see components from various manufacturers mixed and matched (which will often yield the best package for a given car) but to make them work best together you need to have some tunability in the system. These bars are a great way to dial a package in.