Grant 302
basic and well known psychic
I don't have a lot to add but toe plates are easily worth $60. They are fast, easy and repeatable. I've used them forever with many tire / wheel combinations. Why make it harder than necessary? I only string it to get the rear end square.
Also baby powder works well on smooth garage floors in place of turn plates for caster measurements.
All of this because much easier and faster with digital levels. Bubble levels and plumb bobs can work but why bother.
https://www.summitracing.com/parts/...MI1866-aff2AIVBbnACh2BwwhxEAQYASABEgJFovD_BwE
Why use any of it? My calibrated eyeball is better.