It seems this tool and construction spec's are in my 65,66 and 69 Shop manuals and always pictured is the right side. It also seems the fuel line seats in the frame rail, in the same place, in my 65 and my 69. So taking a tip from ' Old Mustang Guy ' I asked a friend to whip me up a set and add a small tab to the LEFT side support. Got the set today and they are beautiful. Had to give them a try and the 69 was elected. Little fussing around getting installed. The elevation has to be just right so they don't fall out but after they are seated, yeah, the car goes up the wheels stop going down. Removal is a piece of cake. Just lower the car. Not sure how much use I will get outta these but time will tell. Shocks and ball joints and not sure what else ? Brian