Max Scrub radius

[Magnus]

I wonder what the max acceptable scrub radius is for a GT40. What was the original Ford GT40 scrub radius?
I have 90 mm, I think that is 3,54"

 

[Russ Noble]

There is a discussion on scrub radius tucked away in here.

http://www.gt40s.com/forum/gt40-tec...what-causes-heavy-steering-racing-speeds.html