Daughter just bought 62 fleet side long bed

[Riverbuzzrat]

Hi , let me introduce myself , I'm River, my 24 yo daughter just bought a 63 chevy long bed , fleet side with a 235 straight six , 3 on tree already converted to a floor shift , to pull her 52 vintage canned ham trailer , needless to say this has become pops project , it needs plenty of work but the drive train is in good working order ,I just finished replacing hood lights & wire loom , tail lights and wire loom , from what I see this truck has about 5 or 6 different wire Looms , plan eventually replace them all . Installed new door locks , there was no speedometer cable which brings me to my ? (First of many I'm sure) I can't seem to find where on the tranny the speedometer cable connects too . And input be greatly appreciated , thanks