I have a 1988 Toyota 4 Runner frame and body. That is about all the Toyota that it is right now. The plan is a Chevy LS, Ford super duty axles, 14 inch Kings in the front with a three link and Tundra leafs in the rear. I would like to start with 37s. Im not concerned about super low center of gravity as I would like to make this a rock crawler and all around wheeling rig and weekend errand runner not just hard core crawler. With the plans of 4 of up travel in the front. What is a good measurement for the frame to the ground? 20, 22 24? Im fine with a bit of fender trimming but dont want to retub the rear or fire wall right now.