I have recently cut out and replaced the read quarter panels and the rocker panels. I need to check dimensions at the B-pillars: distance in inches between the inside of the drivers and passanger side B-pillars and between each B-pillar and the A-pillar. I found diagrams on Mud but none of these dimensions were measured. I need to confirm the geometry before I finish the metal work and begin preparing for paint. My rig is a 1972 FJ40.