Your 1940 master cylinder and clutch and brake pedals mounted to the side of the transmission and to the bellhousing.
You will need to get creative to use that transmission.
I have on several occasions used the pedal/ master cylinder mount from a 1948-54 PU on one of these earlier trucks. The 1948-54 set-up mounts to the frame. This allows you to use any transmission.
Others here may have more ideas.


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