Ok so im getting a kind of clunking noise from my car...pretty sure its coming from the rear cause i only hear it when the back tires hit a bump. and i want to put it up on my lift in the garage(10,000 pound Rotary post lift) but i was looking under the car and am not sure where to put the lift arms at...im use to working on trucks with a big frame down there to lift from...so i would appreciate any help from anyone with expierience, Thanks!