Alignment help

[1969CamaroRS]

I was under the impression that shims weren't needed when the SPC UCA's are used...

I have the Global West UCA's. Been searching for threads a few seem to indicate starting with -0.5" worth of shims on the Baer trackers.

I do remember talking to Tyler at ATS and him saying with the Baer trackers and the AFX spindle I should be able to dial out 99% of the bump steer, which is my goal.