67-73 spindle to hub dimentions

[Casgar 21]

Does anyone have measurements from the wheel/hub surface to the outside surface of the spindle, or wheel/hub to centerline of balljoints (y1 and/or y2 on this sketch)?

Edit; To add a bit of information, I'm having a discussion with some people on another forum where we speculate about replacing the stock spindle with the Wilwood Pro Spindle to improve some characteristics of the stock suspension, mainly scrub radius. To make a fair and correct reference point we would need some measurements of the stock spindle. I have a pair of -69 spindle laying around but everyting is still attached to them, including the arms, and I don't have the tools right now to remove everyhing and take accurate measurements. So I thought I'd take the easy route and ask around because I can't find any reliable information on the dimentions of the stock spindle.

Edited February 10, 2020 by Casgar
Clarification