a 1933 master cab like Tom has is really very different from a 34 master cab.
Front fenders diff
hood sides diff...33 has 3 doors, 34 has 3 long louvers
radshell diff........33 has gravel shield under radshell, 34 is all one piece
wheelbase is difference 33 has 110, 34 has 112
33 rear fenders are long and swoopy.......34 not so, roll over sides like a 35-36 ford
both bodies are made by fisher body with lots of wood
33 master has gauges in middle, 34 has to left with glove box on right
I would choose a 33 over a 34 master everytime.
mike