Clarity on Data Points in 70 Charger Alignment Drawing

[rklewis1005]

Does anyone know what "A" and "B" are pointing to in the alignment drawing? I'm thinking about making a Jig and looking for some solid information/clarity.

If it's the Torsion bar/spring, I get that it's the centerline of it from left to right, but what about front to back?

"B" might be where the torsion bar intersects the rear of the K-Frame?
"A" might be where the Torsion bar intersects the from support? Some clarity would be nice or if someone has a better drawing.

Thanks in advance if anyone has info.
Ross

 

[pnora]

I would suspect all alpha designated points are for drop measurements. They would be a hole that a plum bob or gauge would use for measurement transfer.