Does this look right - dialing in scattershield

[Vegas69]

You may have trouble with that much angle and the paint on the surface. All you need to be concerned with is your high and low spot. Find either your high or low spot and 0 the indicator, now rotate it around until you find the opposite of your high or low. That number divided in half is your runout. Anything under .005 is good. I had to use offset dowels and was able to achieve .0055 and said close enough!