If you remove the front carpet, you might as well check the brake fluid. You remove a plate in the floor in front of the gas pedal
and you will see the cap on top of the Master Cylinder. Be careful not to get dirt in the fluid, so wipe off the cap first. This was a
once a year ritual on my dad's '53. The carpet does not have to be totally removed to do this. Just roll it up towards the firewall
enough to expose the floor plate for the brake access and the transmission hump plate for the transmission fluid.