So I took some time and compiled a chart of all the cams I own to see if there is a weak spot over redundancy. This is a compilation of
Fixe Aliens 3/8-1
I started the chart with dimensions provided by the manufactures but then decided to actually measure my cams in our QC room. I took measurements when the cams were as fully closed as i could get them and at full open.
The charts range is minimum 5% open and maximum 65% open.
One thing I need to mention is after measuring the cams. I discovered that the Aliens were not close to their stated min or max measurements. The amount off was anywhere from .030" - .100" off.
All the BD cams were within .010" of their stated min/max.