Axle widths

what (if any) is the difference in axle width (front) between model a and model c axles????? are the 33/34 axles wider king pin to king pin? and does dropping an axle narrow it at all?

i know these may seem like stupid rudementary questions but i'm really at a loss and cant seem to find anything stating axle widths

 

Everything you need to know.

http://www.roadsters.com/axles/

 

Sorry this was then one with the king pin measurements.
http://www.droppedaxles.com/FORD_AXLES.html