A newbie (sort of) needs some tech help. As I have previously mentioned my failures in the design and fabrication of my panard rod for my '34 roadster (it had a slight "hinge" effect in the middle), I have turned away from panard rod and am going to a watts link. It will be located off the front of the quick change. My QC is offset to the right, but I will build brackets for the center vertical pivot offset so watts link will have equal length horizontal bars.
My question - I am a big proponent of mocking things up. I started with 5" distance between rod ends on the vertical pivot and realized the pivot turns very little with 1" up and down movement. I then shortened the pivot to 4.5" distance between rod ends, and finally down to 4" between rod ends. At 4", the vertical pivot rotated less then 2 degrees. Does this look correct, or am I missing something in my mock up.