Installed the seats tonight to check clearances for 3 point seat belts. The stock pedestal and rail mounts are being used. The cushion and back were reupholstered. I noticed that the clearance between the top of my head and the cab top is only about 4 inches, which is much less than in my '37. Also, with the seat adjusted as far back as it will go my legs don't have as much clearance as I would expect for someone of average height. Is this a typical experience for these model trucks?