Well that's good to know I was thinking Ford had spacers of different thicknesses at different locations, but if I can bolt the mounting spots directly then shim from there, that;s great. What I like is the sturdiness of this body compared to the Model A roadsters I have worked on, so many of them have been put on there side then you end up racking the cowl or body, I really don't see the need to be tacking braces anywhere because the body is going to do what it wants once the tacks are cut loose, maybe I'm wrong here. So floor pan sandwiched between body brackets and frame, bolted tight then shim as needed? will have to get the door hinge pins dialed in also before final adjustments.