So here's the deal. I need a pitman arm and drag link for this. I've tried two different Ford pitman arms and the splined section on this box is a larger diameter than that of the standard Fords. Does it mean that it's a truck box? The car is a deuce with '39 running gear.
Sure looks like a 32-34 box to me. I would bet it's from a truck of those years if a regular pitman won't fit.
The "go to" guy for converting F100 boxes to use in a Model A is Randy Gross. This is out of his main line of work but he is extremely knowledgeable and might be able to help. Send him the pictures and ask. (714) 292-8660, [email protected] Charlie Stephens