i am going to lift body off frame. got me some cement blocks and two eight foot 4 x 4's. probably going to use combination of floor jacks and scissor jacks with blocks of wood. the part i would like some help with is where do i put the 4 x 4's once the body is up in the air ? will the ends rest on the rocker panel lip or do you notch a grove out so the lip goes in it ? i will be repairing lots of rust from the underside. possibly the body mount pockets as well. any pointers are greatly appreciated. close-up pic's of how other people had their body's lifted off and mount points where the body was resting on wood blocks would be awesome.