I have a 28 Model A Sedan that has a 5” rear kick up in the frame, chopped 4”. and A 3” channel. Currently there is 38” from the top of the frame kick up to the roof and I plan to use a rear Jeep or low back school bus seat in the rear for the kids, but I am having difficulty envisioning how I am going to build the rear subframe. I know it can be done because I’ve seen pictures of Model A’s with the same setup and rear seats but can’t find any build pictures to help me. Any help would be greatly appreciated.